455431020134554 has 16 divisors (see below), whose sum is σ = 683350807201920. Its totient is φ = 227647419582960.

The previous prime is 455431020134549. The next prime is 455431020134599.

It is a happy number.

455431020134554 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, 539071147 + ... + 539915329.

It is an arithmetic number, because the mean of its divisors is an integer number (42709425450120).

Almost surely, 2^{455431020134554} is an apocalyptic number.

455431020134554 is a deficient number, since it is larger than the sum of its proper divisors (227919787067366).

455431020134554 is a wasteful number, since it uses less digits than its factorization.

455431020134554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924525.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 455431020134554 in words is "four hundred fifty-five trillion, four hundred thirty-one billion, twenty million, one hundred thirty-four thousand, five hundred fifty-four".