56107875488 has 192 divisors, whose sum is σ = 138692736000. Its totient is φ = 21795471360.

The previous prime is 56107875487. The next prime is 56107875497. The reversal of 56107875488 is 88457870165.

It is a super-2 number, since 2×56107875488² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56107875487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12331838 + ... + 12336386.

It is an arithmetic number, because the mean of its divisors is an integer number (722358000).

Almost surely, 2^56107875488 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 56107875488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69346368000).

56107875488 is an abundant number, since it is smaller than the sum of its proper divisors (82584860512).

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

56107875488 is a wasteful number, since it uses less digits than its factorization.

56107875488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703 (or 4695 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 59.

The spelling of 56107875488 in words is "fifty-six billion, one hundred seven million, eight hundred seventy-five thousand, four hundred eighty-eight".