325720846788 has 12 divisors (see below), whose sum is σ = 760015309200. Its totient is φ = 108573615592.

The previous prime is 325720846783. The next prime is 325720846811. The reversal of 325720846788 is 887648027523.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (325720846783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13571701938 + ... + 13571701961.

It is an arithmetic number, because the mean of its divisors is an integer number (63334609100).

Almost surely, 2^325720846788 is an apocalyptic number.

It is an amenable number.

325720846788 is an abundant number, since it is smaller than the sum of its proper divisors (434294462412).

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

325720846788 is a wasteful number, since it uses less digits than its factorization.

325720846788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27143403906 (or 27143403904 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 60.

The spelling of 325720846788 in words is "three hundred twenty-five billion, seven hundred twenty million, eight hundred forty-six thousand, seven hundred eighty-eight".