372925565817 has 12 divisors (see below), whose sum is σ = 578415163536. Its totient is φ = 213100323240.

The previous prime is 372925565671. The next prime is 372925565879. The reversal of 372925565817 is 718565529273.

It is not a de Polignac number, because 372925565817 - 2¹² = 372925561721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372925565417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1268454159 + ... + 1268454452.

It is an arithmetic number, because the mean of its divisors is an integer number (48201263628).

Almost surely, 2^372925565817 is an apocalyptic number.

It is an amenable number.

372925565817 is a deficient number, since it is larger than the sum of its proper divisors (205489597719).

372925565817 is a wasteful number, since it uses less digits than its factorization.

372925565817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536908628 (or 2536908621 counting only the distinct ones).

The product of its digits is 31752000, while the sum is 60.

The spelling of 372925565817 in words is "three hundred seventy-two billion, nine hundred twenty-five million, five hundred sixty-five thousand, eight hundred seventeen".