76355368231 has 2 divisors, whose sum is σ = 76355368232. Its totient is φ = 76355368230.

The previous prime is 76355368217. The next prime is 76355368249. The reversal of 76355368231 is 13286355367.

It is a weak prime.

It is an emirp because it is prime and its reverse (13286355367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76355368231 - 2²⁷ = 76221150503 is a prime.

It is a super-2 number, since 2×76355368231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76355368211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38177684115 + 38177684116.

It is an arithmetic number, because the mean of its divisors is an integer number (38177684116).

Almost surely, 2^76355368231 is an apocalyptic number.

76355368231 is a deficient number, since it is larger than the sum of its proper divisors (1).

76355368231 is an equidigital number, since it uses as much as digits as its factorization.

76355368231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 49.

The spelling of 76355368231 in words is "seventy-six billion, three hundred fifty-five million, three hundred sixty-eight thousand, two hundred thirty-one".