260275744205456 has 60 divisors (see below), whose sum is σ = 586669788841968. Its totient is φ = 111536591213376.

The previous prime is 260275744205423. The next prime is 260275744205459. The reversal of 260275744205456 is 654502447572062.

It is a junction number, because it is equal to n+sod(n) for n = 260275744205395 and 260275744205404.

It is not an unprimeable number, because it can be changed into a prime (260275744205459) 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 in 11 ways as a sum of consecutive naturals, for example, 6494246 + ... + 23721861.

Almost surely, 2^{260275744205456} is an apocalyptic number.

It is an amenable number.

260275744205456 is an abundant number, since it is smaller than the sum of its proper divisors (326394044636512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260275744205456 is a wasteful number, since it uses less digits than its factorization.

260275744205456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30227116 (or 30227103 counting only the distinct ones).

The product of its (nonzero) digits is 112896000, while the sum is 59.

The spelling of 260275744205456 in words is "two hundred sixty trillion, two hundred seventy-five billion, seven hundred forty-four million, two hundred five thousand, four hundred fifty-six".