455393956674 has 16 divisors (see below), whose sum is σ = 912780890208. Its totient is φ = 151465822752.

The previous prime is 455393956673. The next prime is 455393956741. The reversal of 455393956674 is 476659393554.

It is not an unprimeable number, because it can be changed into a prime (455393956673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83037732 + ... + 83043215.

It is an arithmetic number, because the mean of its divisors is an integer number (57048805638).

Almost surely, 2^455393956674 is an apocalyptic number.

455393956674 is an abundant number, since it is smaller than the sum of its proper divisors (457386933534).

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

455393956674 is a wasteful number, since it uses less digits than its factorization.

455393956674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166081409.

The product of its digits is 367416000, while the sum is 66.

The spelling of 455393956674 in words is "four hundred fifty-five billion, three hundred ninety-three million, nine hundred fifty-six thousand, six hundred seventy-four".