5765491139 has 2 divisors, whose sum is σ = 5765491140. Its totient is φ = 5765491138.

The previous prime is 5765491099. The next prime is 5765491153. The reversal of 5765491139 is 9311945675.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5765491139 - 2²⁴ = 5748713923 is a prime.

It is not a weakly prime, because it can be changed into another prime (5765491159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2882745569 + 2882745570.

It is an arithmetic number, because the mean of its divisors is an integer number (2882745570).

Almost surely, 2^5765491139 is an apocalyptic number.

5765491139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5765491139 is an equidigital number, since it uses as much as digits as its factorization.

5765491139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1020600, while the sum is 50.

The square root of 5765491139 is about 75930.8312808440. The cubic root of 5765491139 is about 1793.1313477137.

The spelling of 5765491139 in words is "five billion, seven hundred sixty-five million, four hundred ninety-one thousand, one hundred thirty-nine".