260452242160 has 80 divisors (see below), whose sum is σ = 660874879872. Its totient is φ = 94670726400.

The previous prime is 260452242157. The next prime is 260452242247. The reversal of 260452242160 is 61242254062.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110975 + ... + 2230945.

Almost surely, 2^260452242160 is an apocalyptic number.

260452242160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260452242160 is an abundant number, since it is smaller than the sum of its proper divisors (400422637712).

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

260452242160 is a wasteful number, since it uses less digits than its factorization.

260452242160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122462 (or 122456 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 260452242160 in words is "two hundred sixty billion, four hundred fifty-two million, two hundred forty-two thousand, one hundred sixty".