868967131050 has 36 divisors (see below), whose sum is σ = 2334625026630. Its totient is φ = 231724568160.

The previous prime is 868967131037. The next prime is 868967131051. The reversal of 868967131050 is 50131769868.

868967131050 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 3 ways, for example, as 630599574609 + 238367556441 = 794103^2 + 488229^2 .

It is not an unprimeable number, because it can be changed into a prime (868967131051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 965518585 + ... + 965519484.

Almost surely, 2^868967131050 is an apocalyptic number.

868967131050 is an abundant number, since it is smaller than the sum of its proper divisors (1465657895580).

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

868967131050 is a wasteful number, since it uses less digits than its factorization.

868967131050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931038087 (or 1931038079 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 868967131050 in words is "eight hundred sixty-eight billion, nine hundred sixty-seven million, one hundred thirty-one thousand, fifty".