2525027513 has 2 divisors, whose sum is σ = 2525027514. Its totient is φ = 2525027512.

The previous prime is 2525027507. The next prime is 2525027539. The reversal of 2525027513 is 3157205252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1619499049 + 905528464 = 40243^2 + 30092^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525027513 - 2¹⁴ = 2525011129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2525027513.

It is not a weakly prime, because it can be changed into another prime (2525026513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262513756 + 1262513757.

It is an arithmetic number, because the mean of its divisors is an integer number (1262513757).

Almost surely, 2^2525027513 is an apocalyptic number.

It is an amenable number.

2525027513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525027513 is an equidigital number, since it uses as much as digits as its factorization.

2525027513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 2525027513 is about 50249.6518694408. The cubic root of 2525027513 is about 1361.7227866335.

The spelling of 2525027513 in words is "two billion, five hundred twenty-five million, twenty-seven thousand, five hundred thirteen".