455117503552 has 56 divisors (see below), whose sum is σ = 987095531520. Its totient is φ = 207264122880.

The previous prime is 455117503537. The next prime is 455117503571. The reversal of 455117503552 is 255305711554.

It is a junction number, because it is equal to n+sod(n) for n = 455117503499 and 455117503508.

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, 6713152 + ... + 6780607.

It is an arithmetic number, because the mean of its divisors is an integer number (17626705920).

Almost surely, 2^455117503552 is an apocalyptic number.

It is an amenable number.

455117503552 is an abundant number, since it is smaller than the sum of its proper divisors (531978027968).

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

455117503552 is a wasteful number, since it uses less digits than its factorization.

455117503552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13493819 (or 13493809 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 43.

The spelling of 455117503552 in words is "four hundred fifty-five billion, one hundred seventeen million, five hundred three thousand, five hundred fifty-two".