56032592544 has 144 divisors (see below), whose sum is σ = 161608270824. Its totient is φ = 18413568000.

The previous prime is 56032592543. The next prime is 56032592557. The reversal of 56032592544 is 44529523065.

56032592544 is a `hidden beast` number, since 5 + 6 + 0 + 3 + 2 + 592 + 54 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 53610771600 + 2421820944 = 231540^2 + 49212^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 56032592544.

It is not an unprimeable number, because it can be changed into a prime (56032592543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7006212 + ... + 7014204.

Almost surely, 2^56032592544 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 56032592544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80804135412).

56032592544 is an abundant number, since it is smaller than the sum of its proper divisors (105575678280).

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

56032592544 is a wasteful number, since it uses less digits than its factorization.

56032592544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8351 (or 8340 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 56032592544 in words is "fifty-six billion, thirty-two million, five hundred ninety-two thousand, five hundred forty-four".