260791331650 has 48 divisors (see below), whose sum is σ = 506378304000. Its totient is φ = 99738383360.

The previous prime is 260791331629. The next prime is 260791331651. The reversal of 260791331650 is 56133197062.

It is a junction number, because it is equal to n+sod(n) for n = 260791331597 and 260791331606.

It is not an unprimeable number, because it can be changed into a prime (260791331651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2711586 + ... + 2806114.

It is an arithmetic number, because the mean of its divisors is an integer number (10549548000).

Almost surely, 2^260791331650 is an apocalyptic number.

260791331650 is a deficient number, since it is larger than the sum of its proper divisors (245586972350).

260791331650 is a wasteful number, since it uses less digits than its factorization.

260791331650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96963 (or 96958 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 260791331650 in words is "two hundred sixty billion, seven hundred ninety-one million, three hundred thirty-one thousand, six hundred fifty".