56252003472 has 80 divisors (see below), whose sum is σ = 184530391680. Its totient is φ = 16072000128.

The previous prime is 56252003441. The next prime is 56252003473. The reversal of 56252003472 is 27430025265.

56252003472 is a `hidden beast` number, since 5 + 62 + 520 + 0 + 3 + 4 + 72 = 666.

It is a super-2 number, since 2×56252003472² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (56252003473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9297903 + ... + 9303950.

It is an arithmetic number, because the mean of its divisors is an integer number (2306629896).

Almost surely, 2^56252003472 is an apocalyptic number.

It is an amenable number.

56252003472 is an abundant number, since it is smaller than the sum of its proper divisors (128278388208).

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

56252003472 is a wasteful number, since it uses less digits than its factorization.

56252003472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18601877 (or 18601865 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 56252003472 in words is "fifty-six billion, two hundred fifty-two million, three thousand, four hundred seventy-two".