55104775954 has 32 divisors (see below), whose sum is σ = 88628126400. Its totient is φ = 25620376320.

The previous prime is 55104775949. The next prime is 55104775961. The reversal of 55104775954 is 45957740155.

It is a super-2 number, since 2×55104775954² (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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403869 + ... + 522799.

It is an arithmetic number, because the mean of its divisors is an integer number (2769628950).

Almost surely, 2^55104775954 is an apocalyptic number.

55104775954 is a deficient number, since it is larger than the sum of its proper divisors (33523350446).

55104775954 is a wasteful number, since it uses less digits than its factorization.

55104775954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119178.

The product of its (nonzero) digits is 4410000, while the sum is 52.

The spelling of 55104775954 in words is "fifty-five billion, one hundred four million, seven hundred seventy-five thousand, nine hundred fifty-four".