5530432637 has 2 divisors, whose sum is σ = 5530432638. Its totient is φ = 5530432636.

The previous prime is 5530432631. The next prime is 5530432703. The reversal of 5530432637 is 7362340355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4938435076 + 591997561 = 70274^2 + 24331^2 .

It is a cyclic number.

It is not a de Polignac number, because 5530432637 - 2¹⁸ = 5530170493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5530432637.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5530432631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765216318 + 2765216319.

It is an arithmetic number, because the mean of its divisors is an integer number (2765216319).

Almost surely, 2^5530432637 is an apocalyptic number.

It is an amenable number.

5530432637 is a deficient number, since it is larger than the sum of its proper divisors (1).

5530432637 is an equidigital number, since it uses as much as digits as its factorization.

5530432637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 38.

The square root of 5530432637 is about 74366.8786288627. The cubic root of 5530432637 is about 1768.4238724430.

The spelling of 5530432637 in words is "five billion, five hundred thirty million, four hundred thirty-two thousand, six hundred thirty-seven".