955131668 has 12 divisors (see below), whose sum is σ = 1683681972. Its totient is φ = 474079680.

The previous prime is 955131659. The next prime is 955131673. The reversal of 955131668 is 866131559.

955131668 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 2 ways, for example, as 283181584 + 671950084 = 16828^2 + 25922^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870923 + ... + 872018.

It is an arithmetic number, because the mean of its divisors is an integer number (140306831).

Almost surely, 2^955131668 is an apocalyptic number.

It is an amenable number.

955131668 is a deficient number, since it is larger than the sum of its proper divisors (728550304).

955131668 is a wasteful number, since it uses less digits than its factorization.

955131668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743082 (or 1743080 counting only the distinct ones).

The product of its digits is 194400, while the sum is 44.

The square root of 955131668 is about 30905.2045455130. The cubic root of 955131668 is about 984.8144558481.

The spelling of 955131668 in words is "nine hundred fifty-five million, one hundred thirty-one thousand, six hundred sixty-eight".