5330431531 has 2 divisors, whose sum is σ = 5330431532. Its totient is φ = 5330431530.

The previous prime is 5330431499. The next prime is 5330431537. The reversal of 5330431531 is 1351340335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5330431531 - 2⁵ = 5330431499 is a prime.

It is a super-2 number, since 2×5330431531² = 56827000613358007922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5330431531.

It is not a weakly prime, because it can be changed into another prime (5330431537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2665215765 + 2665215766.

It is an arithmetic number, because the mean of its divisors is an integer number (2665215766).

Almost surely, 2^5330431531 is an apocalyptic number.

5330431531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5330431531 is an equidigital number, since it uses as much as digits as its factorization.

5330431531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 5330431531 is about 73009.8043484572. The cubic root of 5330431531 is about 1746.8440022580.

Adding to 5330431531 its reverse (1351340335), we get a palindrome (6681771866).

The spelling of 5330431531 in words is "five billion, three hundred thirty million, four hundred thirty-one thousand, five hundred thirty-one".