455964085650 has 24 divisors (see below), whose sum is σ = 1130790932784. Its totient is φ = 121590422800.

The previous prime is 455964085639. The next prime is 455964085667. The reversal of 455964085650 is 56580469554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1519880136 + ... + 1519880435.

It is an arithmetic number, because the mean of its divisors is an integer number (47116288866).

Almost surely, 2^455964085650 is an apocalyptic number.

455964085650 is an abundant number, since it is smaller than the sum of its proper divisors (674826847134).

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

455964085650 is a wasteful number, since it uses less digits than its factorization.

455964085650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039760586 (or 3039760581 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 57.

The spelling of 455964085650 in words is "four hundred fifty-five billion, nine hundred sixty-four million, eighty-five thousand, six hundred fifty".