56479693104 has 120 divisors (see below), whose sum is σ = 167573873792. Its totient is φ = 17726791680.

The previous prime is 56479693103. The next prime is 56479693129. The reversal of 56479693104 is 40139697465.

56479693104 is a `hidden beast` number, since 5 + 6 + 479 + 69 + 3 + 104 = 666.

56479693104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56479693103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5809 + ... + 336144.

Almost surely, 2^56479693104 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 56479693104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83786936896).

56479693104 is an abundant number, since it is smaller than the sum of its proper divisors (111094180688).

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

56479693104 is a wasteful number, since it uses less digits than its factorization.

56479693104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342035 (or 342026 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 56479693104 in words is "fifty-six billion, four hundred seventy-nine million, six hundred ninety-three thousand, one hundred four".