260902806824 has 24 divisors (see below), whose sum is σ = 537707749530. Its totient is φ = 118592184480.

The previous prime is 260902806817. The next prime is 260902806833. The reversal of 260902806824 is 428608209062.

260902806824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 257708522500 + 3194284324 = 507650^2 + 56518^2 .

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 5 ways as a sum of consecutive naturals, for example, 134762879 + ... + 134764814.

Almost surely, 2^260902806824 is an apocalyptic number.

It is an amenable number.

260902806824 is an abundant number, since it is smaller than the sum of its proper divisors (276804942706).

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

260902806824 is a wasteful number, since it uses less digits than its factorization.

260902806824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269527721 (or 269527706 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 260902806824 in words is "two hundred sixty billion, nine hundred two million, eight hundred six thousand, eight hundred twenty-four".