5436630539 has 2 divisors, whose sum is σ = 5436630540. Its totient is φ = 5436630538.

The previous prime is 5436630533. The next prime is 5436630581. The reversal of 5436630539 is 9350366345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5436630539 - 2¹⁶ = 5436565003 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5436630539.

It is not a weakly prime, because it can be changed into another prime (5436630533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718315269 + 2718315270.

It is an arithmetic number, because the mean of its divisors is an integer number (2718315270).

Almost surely, 2^5436630539 is an apocalyptic number.

5436630539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436630539 is an equidigital number, since it uses as much as digits as its factorization.

5436630539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 44.

The square root of 5436630539 is about 73733.5102853513. The cubic root of 5436630539 is about 1758.3686824446.

The spelling of 5436630539 in words is "five billion, four hundred thirty-six million, six hundred thirty thousand, five hundred thirty-nine".