18052330123 has 8 divisors (see below), whose sum is σ = 18536544000. Its totient is φ = 17574057768.

The previous prime is 18052330097. The next prime is 18052330129. The reversal of 18052330123 is 32103325081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 18052330123 - 2¹⁷ = 18052199051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 18052330091 and 18052330100.

It is not an unprimeable number, because it can be changed into a prime (18052330129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479223 + ... + 1491376.

It is an arithmetic number, because the mean of its divisors is an integer number (2317068000).

Almost surely, 2^18052330123 is an apocalyptic number.

18052330123 is a deficient number, since it is larger than the sum of its proper divisors (484213877).

18052330123 is a wasteful number, since it uses less digits than its factorization.

18052330123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970761.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 18052330123 in words is "eighteen billion, fifty-two million, three hundred thirty thousand, one hundred twenty-three".