9265951956 has 24 divisors (see below), whose sum is σ = 22317992704. Its totient is φ = 2989016640.

The previous prime is 9265951889. The next prime is 9265951957. The reversal of 9265951956 is 6591595629.

It is a junction number, because it is equal to n+sod(n) for n = 9265951896 and 9265951905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9265951957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12453865 + ... + 12454608.

Almost surely, 2^9265951956 is an apocalyptic number.

It is an amenable number.

9265951956 is an abundant number, since it is smaller than the sum of its proper divisors (13052040748).

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

9265951956 is a wasteful number, since it uses less digits than its factorization.

9265951956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24908511 (or 24908509 counting only the distinct ones).

The product of its digits is 6561000, while the sum is 57.

The square root of 9265951956 is about 96259.8148554214. The cubic root of 9265951956 is about 2100.3742308119.

The spelling of 9265951956 in words is "nine billion, two hundred sixty-five million, nine hundred fifty-one thousand, nine hundred fifty-six".