5312536459 has 2 divisors, whose sum is σ = 5312536460. Its totient is φ = 5312536458.

The previous prime is 5312536441. The next prime is 5312536483. The reversal of 5312536459 is 9546352135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5312536459 - 2³¹ = 3165052811 is a prime.

It is not a weakly prime, because it can be changed into another prime (5312536409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656268229 + 2656268230.

It is an arithmetic number, because the mean of its divisors is an integer number (2656268230).

Almost surely, 2^5312536459 is an apocalyptic number.

5312536459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312536459 is an equidigital number, since it uses as much as digits as its factorization.

5312536459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486000, while the sum is 43.

The square root of 5312536459 is about 72887.1487918138. The cubic root of 5312536459 is about 1744.8870033535.

The spelling of 5312536459 in words is "five billion, three hundred twelve million, five hundred thirty-six thousand, four hundred fifty-nine".