5590535231 has 2 divisors, whose sum is σ = 5590535232. Its totient is φ = 5590535230.

The previous prime is 5590535213. The next prime is 5590535261. The reversal of 5590535231 is 1325350955.

Together with previous prime (5590535213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5590535231 is a prime.

It is a super-2 number, since 2×5590535231² = 62508168338104446722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5590535261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2795267615 + 2795267616.

It is an arithmetic number, because the mean of its divisors is an integer number (2795267616).

Almost surely, 2^5590535231 is an apocalyptic number.

5590535231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5590535231 is an equidigital number, since it uses as much as digits as its factorization.

5590535231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101250, while the sum is 38.

The square root of 5590535231 is about 74769.8818442292. The cubic root of 5590535231 is about 1774.8069861935.

The spelling of 5590535231 in words is "five billion, five hundred ninety million, five hundred thirty-five thousand, two hundred thirty-one".