56656322234 has 16 divisors (see below), whose sum is σ = 89047442880. Its totient is φ = 26984063040.

The previous prime is 56656322213. The next prime is 56656322249. The reversal of 56656322234 is 43222365665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2544224 + ... + 2566395.

It is an arithmetic number, because the mean of its divisors is an integer number (5565465180).

Almost surely, 2^56656322234 is an apocalyptic number.

56656322234 is a deficient number, since it is larger than the sum of its proper divisors (32391120646).

56656322234 is a wasteful number, since it uses less digits than its factorization.

56656322234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110885.

The product of its digits is 1555200, while the sum is 44.

Adding to 56656322234 its reverse (43222365665), we get a palindrome (99878687899).

The spelling of 56656322234 in words is "fifty-six billion, six hundred fifty-six million, three hundred twenty-two thousand, two hundred thirty-four".