10923874818 has 16 divisors (see below), whose sum is σ = 21866712096. Its totient is φ = 3638131200.

The previous prime is 10923874789. The next prime is 10923874837. The reversal of 10923874818 is 81847832901.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 782608 + ... + 796443.

It is an arithmetic number, because the mean of its divisors is an integer number (1366669506).

Almost surely, 2^10923874818 is an apocalyptic number.

10923874818 is an abundant number, since it is smaller than the sum of its proper divisors (10942837278).

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

10923874818 is a wasteful number, since it uses less digits than its factorization.

10923874818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580209.

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 10923874818 in words is "ten billion, nine hundred twenty-three million, eight hundred seventy-four thousand, eight hundred eighteen".