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5480448502160 = 2453147531078291
BaseRepresentation
bin100111111000000010000…
…1011111010100110010000
3201101220222212201211201002
41033300010023322212100
51204242424304032120
615353403331201132
71103643423435212
oct117600413724620
921356885654632
105480448502160
111823277339285
127461931461a8
13309a5b72b3b8
1414d3800b25b2
159785bb7d375
hex4fc042fa990

5480448502160 has 320 divisors, whose sum is σ = 13815956865024. Its totient is φ = 2017868236800.

The previous prime is 5480448502103. The next prime is 5480448502201. The reversal of 5480448502160 is 612058440845.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 661007615 + ... + 661015905.

Almost surely, 25480448502160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5480448502160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6907978432512).

5480448502160 is an abundant number, since it is smaller than the sum of its proper divisors (8335508362864).

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

5480448502160 is a wasteful number, since it uses less digits than its factorization.

5480448502160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542 (or 8536 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 47.

The spelling of 5480448502160 in words is "five trillion, four hundred eighty billion, four hundred forty-eight million, five hundred two thousand, one hundred sixty".