56627352528 has 20 divisors (see below), whose sum is σ = 146287327488. Its totient is φ = 18875784160.

The previous prime is 56627352527. The next prime is 56627352539. The reversal of 56627352528 is 82525372665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56627352527) 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 3 ways as a sum of consecutive naturals, for example, 589868208 + ... + 589868303.

Almost surely, 2^56627352528 is an apocalyptic number.

It is an amenable number.

56627352528 is an abundant number, since it is smaller than the sum of its proper divisors (89659974960).

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

56627352528 is a wasteful number, since it uses less digits than its factorization.

56627352528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179736522 (or 1179736516 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 51.

The spelling of 56627352528 in words is "fifty-six billion, six hundred twenty-seven million, three hundred fifty-two thousand, five hundred twenty-eight".