18010696485 has 16 divisors (see below), whose sum is σ = 28823558400. Its totient is φ = 9603556800.

The previous prime is 18010696477. The next prime is 18010696519. The reversal of 18010696485 is 58469601081.

It is not a de Polignac number, because 18010696485 - 2³ = 18010696477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63741 + ... + 200210.

It is an arithmetic number, because the mean of its divisors is an integer number (1801472400).

Almost surely, 2^18010696485 is an apocalyptic number.

18010696485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

18010696485 is a deficient number, since it is larger than the sum of its proper divisors (10812861915).

18010696485 is a wasteful number, since it uses less digits than its factorization.

18010696485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268508.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 18010696485 in words is "eighteen billion, ten million, six hundred ninety-six thousand, four hundred eighty-five".