9159085900 has 18 divisors (see below), whose sum is σ = 19875216620. Its totient is φ = 3663634320.

The previous prime is 9159085891. The next prime is 9159085927. The reversal of 9159085900 is 95809519.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45795330 + ... + 45795529.

Almost surely, 2^9159085900 is an apocalyptic number.

It is an amenable number.

9159085900 is an abundant number, since it is smaller than the sum of its proper divisors (10716130720).

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

9159085900 is a wasteful number, since it uses less digits than its factorization.

9159085900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91590873 (or 91590866 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 46.

The square root of 9159085900 is about 95703.1133244891. The cubic root of 9159085900 is about 2092.2683109901.

The spelling of 9159085900 in words is "nine billion, one hundred fifty-nine million, eighty-five thousand, nine hundred".