18093141239 has 2 divisors, whose sum is σ = 18093141240. Its totient is φ = 18093141238.

The previous prime is 18093141173. The next prime is 18093141251. The reversal of 18093141239 is 93214139081.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18093141239 - 2⁸ = 18093140983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 18093141196 and 18093141205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18093161239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9046570619 + 9046570620.

It is an arithmetic number, because the mean of its divisors is an integer number (9046570620).

Almost surely, 2^18093141239 is an apocalyptic number.

18093141239 is a deficient number, since it is larger than the sum of its proper divisors (1).

18093141239 is an equidigital number, since it uses as much as digits as its factorization.

18093141239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 18093141239 in words is "eighteen billion, ninety-three million, one hundred forty-one thousand, two hundred thirty-nine".