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5400658448500 = 2253719156751827
BaseRepresentation
bin100111010010111000001…
…0101000001000001110100
3201010022001011200010221111
41032211300111001001310
51201441022030323000
615253010033324404
71065120231245110
oct116456025010164
921108034603844
105400658448500
1117a2451998a77
12732825706704
13302383c53bb3
14149571188740
159573bd30cba
hex4e970541074

5400658448500 has 192 divisors, whose sum is σ = 14198848634880. Its totient is φ = 1753045545600.

The previous prime is 5400658448483. The next prime is 5400658448503. The reversal of 5400658448500 is 58448560045.

It is a super-2 number, since 2×54006584485002 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400658448503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 104179587 + ... + 104231413.

It is an arithmetic number, because the mean of its divisors is an integer number (73952336640).

Almost surely, 25400658448500 is an apocalyptic number.

5400658448500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5400658448500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7099424317440).

5400658448500 is an abundant number, since it is smaller than the sum of its proper divisors (8798190186380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5400658448500 is a wasteful number, since it uses less digits than its factorization.

5400658448500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53439 (or 53427 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 49.

The spelling of 5400658448500 in words is "five trillion, four hundred billion, six hundred fifty-eight million, four hundred forty-eight thousand, five hundred".