56350025444 has 24 divisors (see below), whose sum is σ = 101904958848. Its totient is φ = 27247298400.

The previous prime is 56350025437. The next prime is 56350025471. The reversal of 56350025444 is 44452005365.

It is a junction number, because it is equal to n+sod(n) for n = 56350025398 and 56350025407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1604492 + ... + 1639235.

It is an arithmetic number, because the mean of its divisors is an integer number (4246039952).

Almost surely, 2^56350025444 is an apocalyptic number.

It is an amenable number.

56350025444 is a deficient number, since it is larger than the sum of its proper divisors (45554933404).

56350025444 is a wasteful number, since it uses less digits than its factorization.

56350025444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243875 (or 3243873 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 56350025444 in words is "fifty-six billion, three hundred fifty million, twenty-five thousand, four hundred forty-four".