2716691563231 has 2 divisors, whose sum is σ = 2716691563232. Its totient is φ = 2716691563230.

The previous prime is 2716691563147. The next prime is 2716691563237. The reversal of 2716691563231 is 1323651966172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2716691563231 - 2⁹ = 2716691562719 is a prime.

It is a super-2 number, since 2×2716691563231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2716691563237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1358345781615 + 1358345781616.

It is an arithmetic number, because the mean of its divisors is an integer number (1358345781616).

Almost surely, 2^{2716691563231} is an apocalyptic number.

2716691563231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2716691563231 is an equidigital number, since it uses as much as digits as its factorization.

2716691563231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 52.

The spelling of 2716691563231 in words is "two trillion, seven hundred sixteen billion, six hundred ninety-one million, five hundred sixty-three thousand, two hundred thirty-one".