9956054888 has 32 divisors (see below), whose sum is σ = 20121616200. Its totient is φ = 4590978048.

The previous prime is 9956054861. The next prime is 9956054893. The reversal of 9956054888 is 8884506599.

9956054888 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 4 ways, for example, as 6889332004 + 3066722884 = 83002^2 + 55378^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9956054888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75020 + ... + 159812.

Almost surely, 2^9956054888 is an apocalyptic number.

It is an amenable number.

9956054888 is an abundant number, since it is smaller than the sum of its proper divisors (10165561312).

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

9956054888 is a wasteful number, since it uses less digits than its factorization.

9956054888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85941 (or 85937 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 62.

The square root of 9956054888 is about 99780.0325115201. The cubic root of 9956054888 is about 2151.2741600476.

The spelling of 9956054888 in words is "nine billion, nine hundred fifty-six million, fifty-four thousand, eight hundred eighty-eight".