260156914063 has 2 divisors, whose sum is σ = 260156914064. Its totient is φ = 260156914062.

The previous prime is 260156914037. The next prime is 260156914081. The reversal of 260156914063 is 360419651062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260156914063 - 2³³ = 251566979471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260156914093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130078457031 + 130078457032.

It is an arithmetic number, because the mean of its divisors is an integer number (130078457032).

Almost surely, 2^260156914063 is an apocalyptic number.

260156914063 is a deficient number, since it is larger than the sum of its proper divisors (1).

260156914063 is an equidigital number, since it uses as much as digits as its factorization.

260156914063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 260156914063 in words is "two hundred sixty billion, one hundred fifty-six million, nine hundred fourteen thousand, sixty-three".