56795648959872 has 384 divisors, whose sum is σ = 171633298636800. Its totient is φ = 18006270382080.

The previous prime is 56795648959871. The next prime is 56795648959891. The reversal of 56795648959872 is 27895984659765.

56795648959872 is a `hidden beast` number, since 5 + 6 + 7 + 9 + 5 + 6 + 4 + 8 + 9 + 598 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56795648959871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1680775297 + ... + 1680809087.

It is an arithmetic number, because the mean of its divisors is an integer number (446961715200).

Almost surely, 2^{56795648959872} 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 56795648959872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85816649318400).

56795648959872 is an abundant number, since it is smaller than the sum of its proper divisors (114837649676928).

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

56795648959872 is a wasteful number, since it uses less digits than its factorization.

56795648959872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34734 (or 34719 counting only the distinct ones).

The product of its digits is 82301184000, while the sum is 90.

The spelling of 56795648959872 in words is "fifty-six trillion, seven hundred ninety-five billion, six hundred forty-eight million, nine hundred fifty-nine thousand, eight hundred seventy-two".