260365262231 has 2 divisors, whose sum is σ = 260365262232. Its totient is φ = 260365262230.

The previous prime is 260365262191. The next prime is 260365262233. The reversal of 260365262231 is 132262563062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260365262231 is a prime.

It is a super-2 number, since 2×260365262231² (a number of 24 digits) contains 22 as substring.

Together with 260365262233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260365262233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130182631115 + 130182631116.

It is an arithmetic number, because the mean of its divisors is an integer number (130182631116).

Almost surely, 2^260365262231 is an apocalyptic number.

260365262231 is a deficient number, since it is larger than the sum of its proper divisors (1).

260365262231 is an equidigital number, since it uses as much as digits as its factorization.

260365262231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 260365262231 in words is "two hundred sixty billion, three hundred sixty-five million, two hundred sixty-two thousand, two hundred thirty-one".