455558855554 has 16 divisors (see below), whose sum is σ = 749322439200. Its totient is φ = 205999292160.

The previous prime is 455558855533. The next prime is 455558855629.

455558855554 is nontrivially palindromic in base 10.

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, 53641404 + ... + 53649895.

It is an arithmetic number, because the mean of its divisors is an integer number (46832652450).

Almost surely, 2^455558855554 is an apocalyptic number.

455558855554 is a deficient number, since it is larger than the sum of its proper divisors (293763583646).

455558855554 is a wasteful number, since it uses less digits than its factorization.

455558855554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107291505.

The product of its digits is 400000000, while the sum is 64.

The spelling of 455558855554 in words is "four hundred fifty-five billion, five hundred fifty-eight million, eight hundred fifty-five thousand, five hundred fifty-four".