55395404675 has 24 divisors (see below), whose sum is σ = 75694519824. Its totient is φ = 39956031360.

The previous prime is 55395404629. The next prime is 55395404677. The reversal of 55395404675 is 57640459355.

It is not a de Polignac number, because 55395404675 - 2²⁴ = 55378627459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55395404677) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1967972 + ... + 1995921.

It is an arithmetic number, because the mean of its divisors is an integer number (3153938326).

Almost surely, 2^55395404675 is an apocalyptic number.

55395404675 is a deficient number, since it is larger than the sum of its proper divisors (20299115149).

55395404675 is a wasteful number, since it uses less digits than its factorization.

55395404675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963959 (or 3963954 counting only the distinct ones).

The product of its (nonzero) digits is 11340000, while the sum is 53.

The spelling of 55395404675 in words is "fifty-five billion, three hundred ninety-five million, four hundred four thousand, six hundred seventy-five".