56652442232320 has 240 divisors, whose sum is σ = 153339409493424. Its totient is φ = 20044103270400.

The previous prime is 56652442232291. The next prime is 56652442232341. The reversal of 56652442232320 is 2323224425665.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8989615 + ... + 13932625.

Almost surely, 2^{56652442232320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56652442232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76669704746712).

56652442232320 is an abundant number, since it is smaller than the sum of its proper divisors (96686967261104).

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

56652442232320 is a wasteful number, since it uses less digits than its factorization.

56652442232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4943093 (or 4943066 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 46.

Adding to 56652442232320 its reverse (2323224425665), we get a palindrome (58975666657985).

The spelling of 56652442232320 in words is "fifty-six trillion, six hundred fifty-two billion, four hundred forty-two million, two hundred thirty-two thousand, three hundred twenty".