260156881367 has 2 divisors, whose sum is σ = 260156881368. Its totient is φ = 260156881366.

The previous prime is 260156881351. The next prime is 260156881373. The reversal of 260156881367 is 763188651062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260156881367 - 2⁴ = 260156881351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260156881067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130078440683 + 130078440684.

It is an arithmetic number, because the mean of its divisors is an integer number (130078440684).

Almost surely, 2^260156881367 is an apocalyptic number.

260156881367 is a deficient number, since it is larger than the sum of its proper divisors (1).

260156881367 is an equidigital number, since it uses as much as digits as its factorization.

260156881367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 260156881367 in words is "two hundred sixty billion, one hundred fifty-six million, eight hundred eighty-one thousand, three hundred sixty-seven".