5712366991 has 2 divisors, whose sum is σ = 5712366992. Its totient is φ = 5712366990.

The previous prime is 5712366973. The next prime is 5712367027. The reversal of 5712366991 is 1996632175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5712366991 - 2²⁷ = 5578149263 is a prime.

It is a super-2 number, since 2×5712366991² = 65262273279732788162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5712366791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856183495 + 2856183496.

It is an arithmetic number, because the mean of its divisors is an integer number (2856183496).

Almost surely, 2^5712366991 is an apocalyptic number.

5712366991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5712366991 is an equidigital number, since it uses as much as digits as its factorization.

5712366991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612360, while the sum is 49.

The square root of 5712366991 is about 75580.2023746960. The cubic root of 5712366991 is about 1787.6069465476.

The spelling of 5712366991 in words is "five billion, seven hundred twelve million, three hundred sixty-six thousand, nine hundred ninety-one".