455658915456 has 64 divisors (see below), whose sum is σ = 1344826670400. Its totient is φ = 151886304000.

The previous prime is 455658915329. The next prime is 455658915493. The reversal of 455658915456 is 654519856554.

455658915456 is a `hidden beast` number, since 4 + 5 + 5 + 6 + 5 + 89 + 1 + 545 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 455658915393 and 455658915402.

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, 65919420 + ... + 65926331.

It is an arithmetic number, because the mean of its divisors is an integer number (21012916725).

Almost surely, 2^455658915456 is an apocalyptic number.

It is an amenable number.

455658915456 is an abundant number, since it is smaller than the sum of its proper divisors (889167754944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455658915456 is a wasteful number, since it uses less digits than its factorization.

455658915456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131845774 (or 131845756 counting only the distinct ones).

The product of its digits is 129600000, while the sum is 63.

The spelling of 455658915456 in words is "four hundred fifty-five billion, six hundred fifty-eight million, nine hundred fifteen thousand, four hundred fifty-six".