56146061022 has 32 divisors (see below), whose sum is σ = 112719216384. Its totient is φ = 18644260800.

The previous prime is 56146061009. The next prime is 56146061053. The reversal of 56146061022 is 22016064165.

56146061022 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 2×56146061022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2704522 + ... + 2725202.

It is an arithmetic number, because the mean of its divisors is an integer number (3522475512).

Almost surely, 2^56146061022 is an apocalyptic number.

56146061022 is an abundant number, since it is smaller than the sum of its proper divisors (56573155362).

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

56146061022 is a wasteful number, since it uses less digits than its factorization.

56146061022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22384.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 56146061022 in words is "fifty-six billion, one hundred forty-six million, sixty-one thousand, twenty-two".