55456113922 has 16 divisors (see below), whose sum is σ = 95522493600. Its totient is φ = 23880623040.

The previous prime is 55456113913. The next prime is 55456113949. The reversal of 55456113922 is 22931165455.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66334647 + ... + 66335482.

It is an arithmetic number, because the mean of its divisors is an integer number (5970155850).

Almost surely, 2^55456113922 is an apocalyptic number.

55456113922 is a deficient number, since it is larger than the sum of its proper divisors (40066379678).

55456113922 is a wasteful number, since it uses less digits than its factorization.

55456113922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132670161.

The product of its digits is 324000, while the sum is 43.

The spelling of 55456113922 in words is "fifty-five billion, four hundred fifty-six million, one hundred thirteen thousand, nine hundred twenty-two".