260275866895 has 32 divisors (see below), whose sum is σ = 342372925440. Its totient is φ = 188377200000.

The previous prime is 260275866841. The next prime is 260275866899. The reversal of 260275866895 is 598668572062.

It is a de Polignac number, because none of the positive numbers 2^k-260275866895 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260275866899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17649225 + ... + 17663965.

It is an arithmetic number, because the mean of its divisors is an integer number (10699153920).

Almost surely, 2^260275866895 is an apocalyptic number.

260275866895 is a deficient number, since it is larger than the sum of its proper divisors (82097058545).

260275866895 is a wasteful number, since it uses less digits than its factorization.

260275866895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16287.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 260275866895 in words is "two hundred sixty billion, two hundred seventy-five million, eight hundred sixty-six thousand, eight hundred ninety-five".