2560726151 has 2 divisors, whose sum is σ = 2560726152. Its totient is φ = 2560726150.

The previous prime is 2560726087. The next prime is 2560726169. The reversal of 2560726151 is 1516270652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2560726151 - 2⁶ = 2560726087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2560026151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280363075 + 1280363076.

It is an arithmetic number, because the mean of its divisors is an integer number (1280363076).

Almost surely, 2^2560726151 is an apocalyptic number.

2560726151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2560726151 is an equidigital number, since it uses as much as digits as its factorization.

2560726151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 2560726151 is about 50603.6179635409. The cubic root of 2560726151 is about 1368.1100889412.

The spelling of 2560726151 in words is "two billion, five hundred sixty million, seven hundred twenty-six thousand, one hundred fifty-one".