9166797900 has 108 divisors (see below), whose sum is σ = 30943075072. Its totient is φ = 2256439680.

The previous prime is 9166797877. The next prime is 9166797901. The reversal of 9166797900 is 97976619.

It is not an unprimeable number, because it can be changed into a prime (9166797901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 380044 + ... + 403443.

Almost surely, 2^9166797900 is an apocalyptic number.

9166797900 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9166797900 is an abundant number, since it is smaller than the sum of its proper divisors (21776277172).

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

9166797900 is a wasteful number, since it uses less digits than its factorization.

9166797900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783520 (or 783510 counting only the distinct ones).

The product of its (nonzero) digits is 1285956, while the sum is 54.

The square root of 9166797900 is about 95743.3961169124. The cubic root of 9166797900 is about 2092.8553800041.

The spelling of 9166797900 in words is "nine billion, one hundred sixty-six million, seven hundred ninety-seven thousand, nine hundred".