455265562554 has 64 divisors (see below), whose sum is σ = 1109220480000. Its totient is φ = 137265963120.

The previous prime is 455265562547. The next prime is 455265562571.

It is a happy number.

455265562554 is a `hidden beast` number, since 4 + 5 + 5 + 2 + 6 + 5 + 5 + 625 + 5 + 4 = 666.

455265562554 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×455265562554² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 455265562554.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1807524 + ... + 2043935.

It is an arithmetic number, because the mean of its divisors is an integer number (17331570000).

Almost surely, 2^455265562554 is an apocalyptic number.

455265562554 is an abundant number, since it is smaller than the sum of its proper divisors (653954917446).

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

455265562554 is a wasteful number, since it uses less digits than its factorization.

455265562554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851680 (or 3851674 counting only the distinct ones).

The product of its digits is 36000000, while the sum is 54.

The spelling of 455265562554 in words is "four hundred fifty-five billion, two hundred sixty-five million, five hundred sixty-two thousand, five hundred fifty-four".