56650322232 has 96 divisors (see below), whose sum is σ = 185660748000. Its totient is φ = 15233697792.

The previous prime is 56650322221. The next prime is 56650322237. The reversal of 56650322232 is 23222305665.

56650322232 is a `hidden beast` number, since 56 + 6 + 50 + 322 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56650322237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3297357 + ... + 3314492.

It is an arithmetic number, because the mean of its divisors is an integer number (1933966125).

Almost surely, 2^56650322232 is an apocalyptic number.

It is an amenable number.

56650322232 is an abundant number, since it is smaller than the sum of its proper divisors (129010425768).

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

56650322232 is a wasteful number, since it uses less digits than its factorization.

56650322232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611885 (or 6611878 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 56650322232 its reverse (23222305665), we get a palindrome (79872627897).

The spelling of 56650322232 in words is "fifty-six billion, six hundred fifty million, three hundred twenty-two thousand, two hundred thirty-two".