2769113131 has 2 divisors, whose sum is σ = 2769113132. Its totient is φ = 2769113130.

The previous prime is 2769113107. The next prime is 2769113141. The reversal of 2769113131 is 1313119672.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2769113131 - 2⁷ = 2769113003 is a prime.

It is a super-2 number, since 2×2769113131² = 15335975064553246322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2769113141) 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, 1384556565 + 1384556566.

It is an arithmetic number, because the mean of its divisors is an integer number (1384556566).

Almost surely, 2^2769113131 is an apocalyptic number.

2769113131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2769113131 is an equidigital number, since it uses as much as digits as its factorization.

2769113131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 34.

The square root of 2769113131 is about 52622.3634113862. The cubic root of 2769113131 is about 1404.2579772527.

The spelling of 2769113131 in words is "two billion, seven hundred sixty-nine million, one hundred thirteen thousand, one hundred thirty-one".