56253393284 has 48 divisors (see below), whose sum is σ = 112112332416. Its totient is φ = 24447033600.

The previous prime is 56253393281. The next prime is 56253393319. The reversal of 56253393284 is 48239335265.

It is not an unprimeable number, because it can be changed into a prime (56253393281) 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 15 ways as a sum of consecutive naturals, for example, 2495504 + ... + 2517944.

It is an arithmetic number, because the mean of its divisors is an integer number (2335673592).

Almost surely, 2^56253393284 is an apocalyptic number.

It is an amenable number.

56253393284 is a deficient number, since it is larger than the sum of its proper divisors (55858939132).

56253393284 is a wasteful number, since it uses less digits than its factorization.

56253393284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24956 (or 24954 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 50.

The spelling of 56253393284 in words is "fifty-six billion, two hundred fifty-three million, three hundred ninety-three thousand, two hundred eighty-four".