5765952991 has 2 divisors, whose sum is σ = 5765952992. Its totient is φ = 5765952990.

The previous prime is 5765952989. The next prime is 5765953001. The reversal of 5765952991 is 1992595675.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5765952991 - 2¹ = 5765952989 is a prime.

Together with 5765952989, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5765952931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2882976495 + 2882976496.

It is an arithmetic number, because the mean of its divisors is an integer number (2882976496).

Almost surely, 2^5765952991 is an apocalyptic number.

5765952991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5765952991 is an equidigital number, since it uses as much as digits as its factorization.

5765952991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7654500, while the sum is 58.

The square root of 5765952991 is about 75933.8724878430. The cubic root of 5765952991 is about 1793.1792267909.

The spelling of 5765952991 in words is "five billion, seven hundred sixty-five million, nine hundred fifty-two thousand, nine hundred ninety-one".