5312641331 has 2 divisors, whose sum is σ = 5312641332. Its totient is φ = 5312641330.

The previous prime is 5312641277. The next prime is 5312641351. The reversal of 5312641331 is 1331462135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5312641331 - 2³⁰ = 4238899507 is a prime.

It is a super-2 number, since 2×5312641331² = 56448315823698903122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5312641294 and 5312641303.

It is not a weakly prime, because it can be changed into another prime (5312641351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656320665 + 2656320666.

It is an arithmetic number, because the mean of its divisors is an integer number (2656320666).

Almost surely, 2^5312641331 is an apocalyptic number.

5312641331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312641331 is an equidigital number, since it uses as much as digits as its factorization.

5312641331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 29.

The square root of 5312641331 is about 72887.8682017796. The cubic root of 5312641331 is about 1744.8984849115.

The spelling of 5312641331 in words is "five billion, three hundred twelve million, six hundred forty-one thousand, three hundred thirty-one".