5712657187 has 2 divisors, whose sum is σ = 5712657188. Its totient is φ = 5712657186.

The previous prime is 5712657179. The next prime is 5712657281. The reversal of 5712657187 is 7817562175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5712657187 - 2³ = 5712657179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5712657187.

It is not a weakly prime, because it can be changed into another prime (5712658187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856328593 + 2856328594.

It is an arithmetic number, because the mean of its divisors is an integer number (2856328594).

Almost surely, 2^5712657187 is an apocalyptic number.

5712657187 is a deficient number, since it is larger than the sum of its proper divisors (1).

5712657187 is an equidigital number, since it uses as much as digits as its factorization.

5712657187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 823200, while the sum is 49.

The square root of 5712657187 is about 75582.1221387704. The cubic root of 5712657187 is about 1787.6372169884.

The spelling of 5712657187 in words is "five billion, seven hundred twelve million, six hundred fifty-seven thousand, one hundred eighty-seven".