455426624554 has 16 divisors (see below), whose sum is σ = 761099815296. Its totient is φ = 202607588800.

The previous prime is 455426624539. The next prime is 455426624621.

455426624554 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, 220224607 + ... + 220226674.

It is an arithmetic number, because the mean of its divisors is an integer number (47568738456).

Almost surely, 2^455426624554 is an apocalyptic number.

455426624554 is a deficient number, since it is larger than the sum of its proper divisors (305673190742).

455426624554 is a wasteful number, since it uses less digits than its factorization.

455426624554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440451341.

The product of its digits is 23040000, while the sum is 52.

The spelling of 455426624554 in words is "four hundred fifty-five billion, four hundred twenty-six million, six hundred twenty-four thousand, five hundred fifty-four".