56582745834 has 16 divisors (see below), whose sum is σ = 115300690272. Its totient is φ = 18505048848.

The previous prime is 56582745833. The next prime is 56582745871. The reversal of 56582745834 is 43854728565.

56582745834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56582745834² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56582745833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88966264 + ... + 88966899.

It is an arithmetic number, because the mean of its divisors is an integer number (7206293142).

Almost surely, 2^56582745834 is an apocalyptic number.

56582745834 is an abundant number, since it is smaller than the sum of its proper divisors (58717944438).

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

56582745834 is a wasteful number, since it uses less digits than its factorization.

56582745834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177933221.

The product of its digits is 32256000, while the sum is 57.

The spelling of 56582745834 in words is "fifty-six billion, five hundred eighty-two million, seven hundred forty-five thousand, eight hundred thirty-four".