5312502641 has 2 divisors, whose sum is σ = 5312502642. Its totient is φ = 5312502640.

The previous prime is 5312502623. The next prime is 5312502653. The reversal of 5312502641 is 1462052135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3091360000 + 2221142641 = 55600^2 + 47129^2 .

It is a cyclic number.

It is not a de Polignac number, because 5312502641 - 2¹⁸ = 5312240497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5312202641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656251320 + 2656251321.

It is an arithmetic number, because the mean of its divisors is an integer number (2656251321).

Almost surely, 2^5312502641 is an apocalyptic number.

It is an amenable number.

5312502641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312502641 is an equidigital number, since it uses as much as digits as its factorization.

5312502641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5312502641 is about 72886.9168026745. The cubic root of 5312502641 is about 1744.8833008714.

Adding to 5312502641 its reverse (1462052135), we get a palindrome (6774554776).

The spelling of 5312502641 in words is "five billion, three hundred twelve million, five hundred two thousand, six hundred forty-one".