260050664613500 has 96 divisors (see below), whose sum is σ = 569144704407552. Its totient is φ = 103801786670400.

The previous prime is 260050664613473. The next prime is 260050664613517. The reversal of 260050664613500 is 5316466050062.

It is a super-2 number, since 2×260050664613500² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492716747 + ... + 493244253.

It is an arithmetic number, because the mean of its divisors is an integer number (5928590670912).

Almost surely, 2^{260050664613500} is an apocalyptic number.

260050664613500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260050664613500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284572352203776).

260050664613500 is an abundant number, since it is smaller than the sum of its proper divisors (309094039794052).

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

260050664613500 is a wasteful number, since it uses less digits than its factorization.

260050664613500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529596 (or 529584 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 260050664613500 in words is "two hundred sixty trillion, fifty billion, six hundred sixty-four million, six hundred thirteen thousand, five hundred".