18059005007 has 2 divisors, whose sum is σ = 18059005008. Its totient is φ = 18059005006.

The previous prime is 18059005001. The next prime is 18059005057. The reversal of 18059005007 is 70050095081.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18059005007 - 2¹⁰ = 18059003983 is a prime.

It is a super-2 number, since 2×18059005007² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18059005001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9029502503 + 9029502504.

It is an arithmetic number, because the mean of its divisors is an integer number (9029502504).

Almost surely, 2^18059005007 is an apocalyptic number.

18059005007 is a deficient number, since it is larger than the sum of its proper divisors (1).

18059005007 is an equidigital number, since it uses as much as digits as its factorization.

18059005007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 18059005007 in words is "eighteen billion, fifty-nine million, five thousand, seven".