5265131507 has 2 divisors, whose sum is σ = 5265131508. Its totient is φ = 5265131506.

The previous prime is 5265131467. The next prime is 5265131513. The reversal of 5265131507 is 7051315625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5265131507 - 2¹⁰ = 5265130483 is a prime.

It is not a weakly prime, because it can be changed into another prime (5265131527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632565753 + 2632565754.

It is an arithmetic number, because the mean of its divisors is an integer number (2632565754).

Almost surely, 2^5265131507 is an apocalyptic number.

5265131507 is a deficient number, since it is larger than the sum of its proper divisors (1).

5265131507 is an equidigital number, since it uses as much as digits as its factorization.

5265131507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 5265131507 is about 72561.2259199085. The cubic root of 5265131507 is about 1739.6814834025.

The spelling of 5265131507 in words is "five billion, two hundred sixty-five million, one hundred thirty-one thousand, five hundred seven".