18134299535 has 32 divisors (see below), whose sum is σ = 24228149760. Its totient is φ = 12917923200.

The previous prime is 18134299507. The next prime is 18134299543. The reversal of 18134299535 is 53599243181.

It is not a de Polignac number, because 18134299535 - 2²⁰ = 18133250959 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 1834436 + ... + 1844294.

It is an arithmetic number, because the mean of its divisors is an integer number (757129680).

Almost surely, 2^18134299535 is an apocalyptic number.

18134299535 is a deficient number, since it is larger than the sum of its proper divisors (6093850225).

18134299535 is a wasteful number, since it uses less digits than its factorization.

18134299535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10559.

The product of its digits is 1166400, while the sum is 50.

The spelling of 18134299535 in words is "eighteen billion, one hundred thirty-four million, two hundred ninety-nine thousand, five hundred thirty-five".