10518113815159 has 2 divisors, whose sum is σ = 10518113815160. Its totient is φ = 10518113815158.

The previous prime is 10518113815129. The next prime is 10518113815193. The reversal of 10518113815159 is 95151831181501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10518113815159 - 2¹⁵ = 10518113782391 is a prime.

It is a super-2 number, since 2×10518113815159² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10518113815129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5259056907579 + 5259056907580.

It is an arithmetic number, because the mean of its divisors is an integer number (5259056907580).

Almost surely, 2^{10518113815159} is an apocalyptic number.

10518113815159 is a deficient number, since it is larger than the sum of its proper divisors (1).

10518113815159 is an equidigital number, since it uses as much as digits as its factorization.

10518113815159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 49.

The spelling of 10518113815159 in words is "ten trillion, five hundred eighteen billion, one hundred thirteen million, eight hundred fifteen thousand, one hundred fifty-nine".