56250887644548 has 144 divisors (see below), whose sum is σ = 143436315649536. Its totient is φ = 18586516815360.

The previous prime is 56250887644507. The next prime is 56250887644579. The reversal of 56250887644548 is 84544678805265.

It is a happy number.

56250887644548 is a `hidden beast` number, since 5 + 6 + 2 + 5 + 0 + 8 + 8 + 76 + 4 + 4 + 548 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11198661165 + ... + 11198666187.

It is an arithmetic number, because the mean of its divisors is an integer number (996085525344).

Almost surely, 2^{56250887644548} is an apocalyptic number.

It is an amenable number.

56250887644548 is an abundant number, since it is smaller than the sum of its proper divisors (87185428004988).

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

56250887644548 is a wasteful number, since it uses less digits than its factorization.

56250887644548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9514 (or 9509 counting only the distinct ones).

The product of its (nonzero) digits is 2064384000, while the sum is 72.

The spelling of 56250887644548 in words is "fifty-six trillion, two hundred fifty billion, eight hundred eighty-seven million, six hundred forty-four thousand, five hundred forty-eight".