5302791391356 has 72 divisors (see below), whose sum is σ = 13871349273600. Its totient is φ = 1706048023680.

The previous prime is 5302791391319. The next prime is 5302791391397. The reversal of 5302791391356 is 6531931972035.

5302791391356 is a `hidden beast` number, since 5 + 3 + 0 + 279 + 13 + 9 + 1 + 356 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2099205 + ... + 3874563.

It is an arithmetic number, because the mean of its divisors is an integer number (192657628800).

Almost surely, 2^{5302791391356} is an apocalyptic number.

It is an amenable number.

5302791391356 is an abundant number, since it is smaller than the sum of its proper divisors (8568557882244).

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

5302791391356 is a wasteful number, since it uses less digits than its factorization.

5302791391356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778259 (or 1778254 counting only the distinct ones).

The product of its (nonzero) digits is 4592700, while the sum is 54.

The spelling of 5302791391356 in words is "five trillion, three hundred two billion, seven hundred ninety-one million, three hundred ninety-one thousand, three hundred fifty-six".