455345461164 has 48 divisors (see below), whose sum is σ = 1168187682816. Its totient is φ = 136896984000.

The previous prime is 455345461157. The next prime is 455345461187. The reversal of 455345461164 is 461164543554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13564287 + ... + 13597814.

It is an arithmetic number, because the mean of its divisors is an integer number (24337243392).

Almost surely, 2^455345461164 is an apocalyptic number.

455345461164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

455345461164 is an abundant number, since it is smaller than the sum of its proper divisors (712842221652).

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

455345461164 is a wasteful number, since it uses less digits than its factorization.

455345461164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27162246 (or 27162244 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 48.

The spelling of 455345461164 in words is "four hundred fifty-five billion, three hundred forty-five million, four hundred sixty-one thousand, one hundred sixty-four".