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5378695049088 = 273329445712041
BaseRepresentation
bin100111001000101001100…
…1101010010111110000000
3201001012100111122212001000
41032101103031102332000
51201111031413032323
615234534405412000
71063412035365504
oct116212315227600
921035314585030
105378695049088
111794101150a09
1272a51610a000
1330029387837a
1414848a214304
1594da3a31e43
hex4e453352f80

5378695049088 has 256 divisors, whose sum is σ = 16427070216000. Its totient is φ = 1730542141440.

The previous prime is 5378695049083. The next prime is 5378695049111. The reversal of 5378695049088 is 8809405968735.

5378695049088 is a `hidden beast` number, since 5 + 3 + 7 + 8 + 6 + 9 + 50 + 490 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378695049083) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 446692348 + ... + 446704388.

Almost surely, 25378695049088 is an apocalyptic number.

5378695049088 is a gapful number since it is divisible by the number (58) 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 5378695049088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8213535108000).

5378695049088 is an abundant number, since it is smaller than the sum of its proper divisors (11048375166912).

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

5378695049088 is a wasteful number, since it uses less digits than its factorization.

5378695049088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16550 (or 16532 counting only the distinct ones).

The product of its (nonzero) digits is 522547200, while the sum is 72.

The spelling of 5378695049088 in words is "five trillion, three hundred seventy-eight billion, six hundred ninety-five million, forty-nine thousand, eighty-eight".