18325460001 has 16 divisors (see below), whose sum is σ = 25225748480. Its totient is φ = 11821185360.

The previous prime is 18325459987. The next prime is 18325460039. The reversal of 18325460001 is 10006452381.

It is not a de Polignac number, because 18325460001 - 2¹⁵ = 18325427233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18325460201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1179240 + ... + 1194678.

It is an arithmetic number, because the mean of its divisors is an integer number (1576609280).

Almost surely, 2^18325460001 is an apocalyptic number.

It is an amenable number.

18325460001 is a deficient number, since it is larger than the sum of its proper divisors (6900288479).

18325460001 is a wasteful number, since it uses less digits than its factorization.

18325460001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28236.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 18325460001 in words is "eighteen billion, three hundred twenty-five million, four hundred sixty thousand, one".