325407573768 has 32 divisors (see below), whose sum is σ = 816455842560. Its totient is φ = 108077603520.

The previous prime is 325407573761. The next prime is 325407573773. The reversal of 325407573768 is 867375704523.

It is not an unprimeable number, because it can be changed into a prime (325407573761) 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, 24467448 + ... + 24480743.

It is an arithmetic number, because the mean of its divisors is an integer number (25514245080).

Almost surely, 2^325407573768 is an apocalyptic number.

It is an amenable number.

325407573768 is an abundant number, since it is smaller than the sum of its proper divisors (491048268792).

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

325407573768 is a wasteful number, since it uses less digits than its factorization.

325407573768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48948477 (or 48948473 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 57.

The spelling of 325407573768 in words is "three hundred twenty-five billion, four hundred seven million, five hundred seventy-three thousand, seven hundred sixty-eight".