455207120855225 has 12 divisors (see below), whose sum is σ = 564898156584960. Its totient is φ = 363880969765200.

The previous prime is 455207120855203. The next prime is 455207120855303. The reversal of 455207120855225 is 522558021702554.

It is not a de Polignac number, because 455207120855225 - 2³⁴ = 455189940986041 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7118140361 + ... + 7118204310.

It is an arithmetic number, because the mean of its divisors is an integer number (47074846382080).

Almost surely, 2^{455207120855225} is an apocalyptic number.

It is an amenable number.

455207120855225 is a deficient number, since it is larger than the sum of its proper divisors (109691035729735).

455207120855225 is a wasteful number, since it uses less digits than its factorization.

455207120855225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14236345960 (or 14236345955 counting only the distinct ones).

The product of its (nonzero) digits is 11200000, while the sum is 53.

The spelling of 455207120855225 in words is "four hundred fifty-five trillion, two hundred seven billion, one hundred twenty million, eight hundred fifty-five thousand, two hundred twenty-five".