55010555552 has 24 divisors (see below), whose sum is σ = 108322314912. Its totient is φ = 27500126400.

The previous prime is 55010555549. The next prime is 55010555597. The reversal of 55010555552 is 25555501055.

55010555552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55010555552² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15527 + ... + 332057.

It is an arithmetic number, because the mean of its divisors is an integer number (4513429788).

Almost surely, 2^55010555552 is an apocalyptic number.

It is an amenable number.

55010555552 is a deficient number, since it is larger than the sum of its proper divisors (53311759360).

55010555552 is a wasteful number, since it uses less digits than its factorization.

55010555552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321972 (or 321964 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 38.

The spelling of 55010555552 in words is "fifty-five billion, ten million, five hundred fifty-five thousand, five hundred fifty-two".