7138163422357 has 48 divisors (see below), whose sum is σ = 8738925151680. Its totient is φ = 5765169254400.

The previous prime is 7138163422339. The next prime is 7138163422363. The reversal of 7138163422357 is 7532243618317.

It is not a de Polignac number, because 7138163422357 - 2¹⁵ = 7138163389589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7138163423357) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16517757 + ... + 16944397.

It is an arithmetic number, because the mean of its divisors is an integer number (182060940660).

Almost surely, 2^{7138163422357} is an apocalyptic number.

It is an amenable number.

7138163422357 is a deficient number, since it is larger than the sum of its proper divisors (1600761729323).

7138163422357 is a wasteful number, since it uses less digits than its factorization.

7138163422357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426982 (or 426965 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 52.

The spelling of 7138163422357 in words is "seven trillion, one hundred thirty-eight billion, one hundred sixty-three million, four hundred twenty-two thousand, three hundred fifty-seven".