56281116544334 has 32 divisors (see below), whose sum is σ = 93210713366400. Its totient is φ = 25272817970400.

The previous prime is 56281116544319. The next prime is 56281116544357. The reversal of 56281116544334 is 43344561118265.

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, 35546192 + ... + 37095740.

It is an arithmetic number, because the mean of its divisors is an integer number (2912834792700).

Almost surely, 2^{56281116544334} is an apocalyptic number.

56281116544334 is a deficient number, since it is larger than the sum of its proper divisors (36929596822066).

56281116544334 is a wasteful number, since it uses less digits than its factorization.

56281116544334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569536.

The product of its digits is 8294400, while the sum is 53.

The spelling of 56281116544334 in words is "fifty-six trillion, two hundred eighty-one billion, one hundred sixteen million, five hundred forty-four thousand, three hundred thirty-four".