5756431951 has 2 divisors, whose sum is σ = 5756431952. Its totient is φ = 5756431950.

The previous prime is 5756431909. The next prime is 5756431969. The reversal of 5756431951 is 1591346575.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5756431951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5756431151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878215975 + 2878215976.

It is an arithmetic number, because the mean of its divisors is an integer number (2878215976).

Almost surely, 2^5756431951 is an apocalyptic number.

5756431951 is a deficient number, since it is larger than the sum of its proper divisors (1).

5756431951 is an equidigital number, since it uses as much as digits as its factorization.

5756431951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 567000, while the sum is 46.

The square root of 5756431951 is about 75871.1536158506. The cubic root of 5756431951 is about 1792.1916862497.

The spelling of 5756431951 in words is "five billion, seven hundred fifty-six million, four hundred thirty-one thousand, nine hundred fifty-one".