260050660445500 has 24 divisors (see below), whose sum is σ = 567950642414064. Its totient is φ = 104020264178000.

The previous prime is 260050660445449. The next prime is 260050660445561. The reversal of 260050660445500 is 5544066050062.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260050659946 + ... + 260050660945.

It is an arithmetic number, because the mean of its divisors is an integer number (23664610100586).

Almost surely, 2^{260050660445500} is an apocalyptic number.

260050660445500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260050660445500 is an abundant number, since it is smaller than the sum of its proper divisors (307899981968564).

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

260050660445500 is a wasteful number, since it uses less digits than its factorization.

260050660445500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520101320910 (or 520101320898 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 260050660445500 in words is "two hundred sixty trillion, fifty billion, six hundred sixty million, four hundred forty-five thousand, five hundred".