5231375378365 has 8 divisors (see below), whose sum is σ = 6280809827040. Its totient is φ = 4182994054032.

The previous prime is 5231375378329. The next prime is 5231375378393. The reversal of 5231375378365 is 5638735731325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5231375378365 - 2²³ = 5231366989757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263270155 + ... + 263290024.

It is an arithmetic number, because the mean of its divisors is an integer number (785101228380).

Almost surely, 2^{5231375378365} is an apocalyptic number.

It is an amenable number.

5231375378365 is a deficient number, since it is larger than the sum of its proper divisors (1049434448675).

5231375378365 is a wasteful number, since it uses less digits than its factorization.

5231375378365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526562171.

The product of its digits is 47628000, while the sum is 58.

The spelling of 5231375378365 in words is "five trillion, two hundred thirty-one billion, three hundred seventy-five million, three hundred seventy-eight thousand, three hundred sixty-five".