455465554475 has 48 divisors (see below), whose sum is σ = 590766786720. Its totient is φ = 347897088000.

The previous prime is 455465554469. The next prime is 455465554493. The reversal of 455465554475 is 574455564554.

It is not a de Polignac number, because 455465554475 - 2²⁶ = 455398445611 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45997025 + ... + 46006925.

It is an arithmetic number, because the mean of its divisors is an integer number (12307641390).

Almost surely, 2^455465554475 is an apocalyptic number.

455465554475 is a deficient number, since it is larger than the sum of its proper divisors (135301232245).

455465554475 is a wasteful number, since it uses less digits than its factorization.

455465554475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10640 (or 10635 counting only the distinct ones).

The product of its digits is 168000000, while the sum is 59.

The spelling of 455465554475 in words is "four hundred fifty-five billion, four hundred sixty-five million, five hundred fifty-four thousand, four hundred seventy-five".