9923080000857 has 16 divisors (see below), whose sum is σ = 13460251197120. Its totient is φ = 6500850638400.

The previous prime is 9923080000849. The next prime is 9923080000859. The reversal of 9923080000857 is 7580000803299.

It is not a de Polignac number, because 9923080000857 - 2³ = 9923080000849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9923080000859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25166619 + ... + 25557872.

It is an arithmetic number, because the mean of its divisors is an integer number (841265699820).

Almost surely, 2^{9923080000857} is an apocalyptic number.

It is an amenable number.

9923080000857 is a deficient number, since it is larger than the sum of its proper divisors (3537171196263).

9923080000857 is a wasteful number, since it uses less digits than its factorization.

9923080000857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50725624.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 9923080000857 in words is "nine trillion, nine hundred twenty-three billion, eighty million, eight hundred fifty-seven", and thus it is an aban number.