56146512354 has 32 divisors (see below), whose sum is σ = 112718075904. Its totient is φ = 18644778240.

The previous prime is 56146512341. The next prime is 56146512397. The reversal of 56146512354 is 45321564165.

56146512354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2010672 + ... + 2038404.

It is an arithmetic number, because the mean of its divisors is an integer number (3522439872).

Almost surely, 2^56146512354 is an apocalyptic number.

56146512354 is an abundant number, since it is smaller than the sum of its proper divisors (56571563550).

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

56146512354 is a wasteful number, since it uses less digits than its factorization.

56146512354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29002.

The product of its digits is 432000, while the sum is 42.

The spelling of 56146512354 in words is "fifty-six billion, one hundred forty-six million, five hundred twelve thousand, three hundred fifty-four".