452951161590 has 32 divisors (see below), whose sum is σ = 1087212151296. Its totient is φ = 120772602720.

The previous prime is 452951161573. The next prime is 452951161601. The reversal of 452951161590 is 95161159254.

It is a Curzon number.

It is a congruent number.

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, 640846 + ... + 1147425.

It is an arithmetic number, because the mean of its divisors is an integer number (33975379728).

Almost surely, 2^452951161590 is an apocalyptic number.

452951161590 is an abundant number, since it is smaller than the sum of its proper divisors (634260989706).

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

452951161590 is a wasteful number, since it uses less digits than its factorization.

452951161590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796724.

The product of its (nonzero) digits is 486000, while the sum is 48.

The spelling of 452951161590 in words is "four hundred fifty-two billion, nine hundred fifty-one million, one hundred sixty-one thousand, five hundred ninety".