260116725660 has 96 divisors (see below), whose sum is σ = 800603806464. Its totient is φ = 62577216000.

The previous prime is 260116725607. The next prime is 260116725691. The reversal of 260116725660 is 66527611062.

260116725660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 1417801 + ... + 1590720.

It is an arithmetic number, because the mean of its divisors is an integer number (8339622984).

Almost surely, 2^260116725660 is an apocalyptic number.

260116725660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260116725660 is an abundant number, since it is smaller than the sum of its proper divisors (540487080804).

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

260116725660 is a wasteful number, since it uses less digits than its factorization.

260116725660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008675 (or 3008673 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 260116725660 in words is "two hundred sixty billion, one hundred sixteen million, seven hundred twenty-five thousand, six hundred sixty".