55566755175 has 24 divisors (see below), whose sum is σ = 91893560400. Its totient is φ = 29628121600.

The previous prime is 55566755143. The next prime is 55566755177. The reversal of 55566755175 is 57155766555.

It is not a de Polignac number, because 55566755175 - 2⁵ = 55566755143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55566755177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212185 + ... + 395165.

It is an arithmetic number, because the mean of its divisors is an integer number (3828898350).

Almost surely, 2^55566755175 is an apocalyptic number.

55566755175 is a deficient number, since it is larger than the sum of its proper divisors (36326805225).

55566755175 is a wasteful number, since it uses less digits than its factorization.

55566755175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187043 (or 187038 counting only the distinct ones).

The product of its digits is 27562500, while the sum is 57.

The spelling of 55566755175 in words is "fifty-five billion, five hundred sixty-six million, seven hundred fifty-five thousand, one hundred seventy-five".