260113217179 has 2 divisors, whose sum is σ = 260113217180. Its totient is φ = 260113217178.

The previous prime is 260113217159. The next prime is 260113217191. The reversal of 260113217179 is 971712311062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260113217179 is a prime.

It is not a weakly prime, because it can be changed into another prime (260113217159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130056608589 + 130056608590.

It is an arithmetic number, because the mean of its divisors is an integer number (130056608590).

Almost surely, 2^260113217179 is an apocalyptic number.

260113217179 is a deficient number, since it is larger than the sum of its proper divisors (1).

260113217179 is an equidigital number, since it uses as much as digits as its factorization.

260113217179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 40.

The spelling of 260113217179 in words is "two hundred sixty billion, one hundred thirteen million, two hundred seventeen thousand, one hundred seventy-nine".