2501562559 has 2 divisors, whose sum is σ = 2501562560. Its totient is φ = 2501562558.

The previous prime is 2501562521. The next prime is 2501562587. The reversal of 2501562559 is 9552651052.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2501562559 - 2¹⁷ = 2501431487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2501562509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250781279 + 1250781280.

It is an arithmetic number, because the mean of its divisors is an integer number (1250781280).

Almost surely, 2^2501562559 is an apocalyptic number.

2501562559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501562559 is an equidigital number, since it uses as much as digits as its factorization.

2501562559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135000, while the sum is 40.

The square root of 2501562559 is about 50015.6231491721. The cubic root of 2501562559 is about 1357.4915119186.

The spelling of 2501562559 in words is "two billion, five hundred one million, five hundred sixty-two thousand, five hundred fifty-nine".