18325095884 has 12 divisors (see below), whose sum is σ = 32076086784. Its totient is φ = 9160499664.

The previous prime is 18325095883. The next prime is 18325095907. The reversal of 18325095884 is 48859052381.

It is not an unprimeable number, because it can be changed into a prime (18325095883) 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 3 ways as a sum of consecutive naturals, for example, 491852 + ... + 527795.

It is an arithmetic number, because the mean of its divisors is an integer number (2673007232).

Almost surely, 2^18325095884 is an apocalyptic number.

It is an amenable number.

18325095884 is a deficient number, since it is larger than the sum of its proper divisors (13750990900).

18325095884 is a wasteful number, since it uses less digits than its factorization.

18325095884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024144 (or 1024142 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 53.

The spelling of 18325095884 in words is "eighteen billion, three hundred twenty-five million, ninety-five thousand, eight hundred eighty-four".