56245456592 has 20 divisors (see below), whose sum is σ = 117358308900. Its totient is φ = 25959441408.

The previous prime is 56245456511. The next prime is 56245456691. The reversal of 56245456592 is 29565454265.

It is a happy number.

56245456592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21270472336 + 34974984256 = 145844^2 + 187016^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135205217 + ... + 135205632.

It is an arithmetic number, because the mean of its divisors is an integer number (5867915445).

Almost surely, 2^56245456592 is an apocalyptic number.

56245456592 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56245456592 is an abundant number, since it is smaller than the sum of its proper divisors (61112852308).

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

56245456592 is a wasteful number, since it uses less digits than its factorization.

56245456592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270410870 (or 270410864 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 53.

The spelling of 56245456592 in words is "fifty-six billion, two hundred forty-five million, four hundred fifty-six thousand, five hundred ninety-two".