56523532265112 has 128 divisors (see below), whose sum is σ = 154355338287360. Its totient is φ = 17106098296320.

The previous prime is 56523532265099. The next prime is 56523532265117. The reversal of 56523532265112 is 21156223532565.

It is a happy number.

56523532265112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56523532265117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3332157543 + ... + 3332174505.

It is an arithmetic number, because the mean of its divisors is an integer number (1205901080370).

Almost surely, 2^{56523532265112} is an apocalyptic number.

It is an amenable number.

56523532265112 is an abundant number, since it is smaller than the sum of its proper divisors (97831806022248).

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

56523532265112 is a wasteful number, since it uses less digits than its factorization.

56523532265112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32633 (or 32629 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 48.

Adding to 56523532265112 its reverse (21156223532565), we get a palindrome (77679755797677).

The spelling of 56523532265112 in words is "fifty-six trillion, five hundred twenty-three billion, five hundred thirty-two million, two hundred sixty-five thousand, one hundred twelve".