2500390159 has 2 divisors, whose sum is σ = 2500390160. Its totient is φ = 2500390158.

The previous prime is 2500390153. The next prime is 2500390163. The reversal of 2500390159 is 9510930052.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2500390159 - 2⁵ = 2500390127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500390153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250195079 + 1250195080.

It is an arithmetic number, because the mean of its divisors is an integer number (1250195080).

Almost surely, 2^2500390159 is an apocalyptic number.

2500390159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500390159 is an equidigital number, since it uses as much as digits as its factorization.

2500390159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 2500390159 is about 50003.9014377878. The cubic root of 2500390159 is about 1357.2794082557.

The spelling of 2500390159 in words is "two billion, five hundred million, three hundred ninety thousand, one hundred fifty-nine".