56055503308075 has 6 divisors (see below), whose sum is σ = 69508824102044. Its totient is φ = 44844402646440.

The previous prime is 56055503307949. The next prime is 56055503308177. The reversal of 56055503308075 is 57080330555065.

It is not a de Polignac number, because 56055503308075 - 2¹⁵ = 56055503275307 is a prime.

It is a super-2 number, since 2×56055503308075² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1121110066137 + ... + 1121110066186.

Almost surely, 2^{56055503308075} is an apocalyptic number.

56055503308075 is a deficient number, since it is larger than the sum of its proper divisors (13453320793969).

56055503308075 is a wasteful number, since it uses less digits than its factorization.

56055503308075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242220132333 (or 2242220132328 counting only the distinct ones).

The product of its (nonzero) digits is 9450000, while the sum is 52.

The spelling of 56055503308075 in words is "fifty-six trillion, fifty-five billion, five hundred three million, three hundred eight thousand, seventy-five".