56010053580 has 96 divisors (see below), whose sum is σ = 171029913600. Its totient is φ = 13612555008.

The previous prime is 56010053579. The next prime is 56010053647. The reversal of 56010053580 is 8535001065.

It is a super-2 number, since 2×56010053580² (a number of 22 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 392860 + ... + 516099.

It is an arithmetic number, because the mean of its divisors is an integer number (1781561600).

Almost surely, 2^56010053580 is an apocalyptic number.

It is an amenable number.

56010053580 is an abundant number, since it is smaller than the sum of its proper divisors (115019860020).

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

56010053580 is a wasteful number, since it uses less digits than its factorization.

56010053580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909063 (or 909061 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 56010053580 in words is "fifty-six billion, ten million, fifty-three thousand, five hundred eighty".