18064836035 has 8 divisors (see below), whose sum is σ = 21679446096. Its totient is φ = 14450773600.

The previous prime is 18064835977. The next prime is 18064836043. The reversal of 18064836035 is 53063846081.

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

It is not a de Polignac number, because 18064836035 - 2⁸ = 18064835779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60449 + ... + 199458.

It is an arithmetic number, because the mean of its divisors is an integer number (2709930762).

Almost surely, 2^18064836035 is an apocalyptic number.

18064836035 is a deficient number, since it is larger than the sum of its proper divisors (3614610061).

18064836035 is a wasteful number, since it uses less digits than its factorization.

18064836035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273813.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 18064836035 in words is "eighteen billion, sixty-four million, eight hundred thirty-six thousand, thirty-five".