325766224564 has 96 divisors (see below), whose sum is σ = 674398109952. Its totient is φ = 136039680000.

The previous prime is 325766224543. The next prime is 325766224577. The reversal of 325766224564 is 465422667523.

It is a super-2 number, since 2×325766224564² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 5333542 + ... + 5394274.

It is an arithmetic number, because the mean of its divisors is an integer number (7024980312).

Almost surely, 2^325766224564 is an apocalyptic number.

325766224564 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

325766224564 is an abundant number, since it is smaller than the sum of its proper divisors (348631885388).

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

325766224564 is a wasteful number, since it uses less digits than its factorization.

325766224564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60937 (or 60935 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 52.

The spelling of 325766224564 in words is "three hundred twenty-five billion, seven hundred sixty-six million, two hundred twenty-four thousand, five hundred sixty-four".