2591132711 has 2 divisors, whose sum is σ = 2591132712. Its totient is φ = 2591132710.

The previous prime is 2591132693. The next prime is 2591132723. The reversal of 2591132711 is 1172311952.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2591132711 - 2⁶ = 2591132647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2591132611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1295566355 + 1295566356.

It is an arithmetic number, because the mean of its divisors is an integer number (1295566356).

Almost surely, 2^2591132711 is an apocalyptic number.

2591132711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2591132711 is an equidigital number, since it uses as much as digits as its factorization.

2591132711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 32.

The square root of 2591132711 is about 50903.1699504068. The cubic root of 2591132711 is about 1373.5038643939.

The spelling of 2591132711 in words is "two billion, five hundred ninety-one million, one hundred thirty-two thousand, seven hundred eleven".