5920138231665 has 96 divisors (see below), whose sum is σ = 11192612659200. Its totient is φ = 2663762774400.

The previous prime is 5920138231621. The next prime is 5920138231669. The reversal of 5920138231665 is 5661328310295.

It is not a de Polignac number, because 5920138231665 - 2²⁵ = 5920104677233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5920138231669) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31164120 + ... + 31353510.

It is an arithmetic number, because the mean of its divisors is an integer number (116589715200).

Almost surely, 2^{5920138231665} is an apocalyptic number.

It is an amenable number.

5920138231665 is a deficient number, since it is larger than the sum of its proper divisors (5272474427535).

5920138231665 is a wasteful number, since it uses less digits than its factorization.

5920138231665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190083 (or 190076 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 5920138231665 in words is "five trillion, nine hundred twenty billion, one hundred thirty-eight million, two hundred thirty-one thousand, six hundred sixty-five".