953869105968 has 20 divisors (see below), whose sum is σ = 2464161857208. Its totient is φ = 317956368640.

The previous prime is 953869105921. The next prime is 953869105979. The reversal of 953869105968 is 869501968359.

It is a super-2 number, since 2×953869105968² (a number of 25 digits) contains 22 as substring.

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, 9936136473 + ... + 9936136568.

Almost surely, 2^953869105968 is an apocalyptic number.

It is an amenable number.

953869105968 is an abundant number, since it is smaller than the sum of its proper divisors (1510292751240).

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

953869105968 is a wasteful number, since it uses less digits than its factorization.

953869105968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19872273052 (or 19872273046 counting only the distinct ones).

The product of its (nonzero) digits is 125971200, while the sum is 69.

The spelling of 953869105968 in words is "nine hundred fifty-three billion, eight hundred sixty-nine million, one hundred five thousand, nine hundred sixty-eight".