260456153327 has 2 divisors, whose sum is σ = 260456153328. Its totient is φ = 260456153326.

The previous prime is 260456153239. The next prime is 260456153329. The reversal of 260456153327 is 723351654062.

260456153327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260456153327 is a prime.

Together with 260456153329, 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 (260456153329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130228076663 + 130228076664.

It is an arithmetic number, because the mean of its divisors is an integer number (130228076664).

Almost surely, 2^260456153327 is an apocalyptic number.

260456153327 is a deficient number, since it is larger than the sum of its proper divisors (1).

260456153327 is an equidigital number, since it uses as much as digits as its factorization.

260456153327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 260456153327 in words is "two hundred sixty billion, four hundred fifty-six million, one hundred fifty-three thousand, three hundred twenty-seven".