18069001676 has 12 divisors (see below), whose sum is σ = 34495366920. Its totient is φ = 8213182560.

The previous prime is 18069001661. The next prime is 18069001777. The reversal of 18069001676 is 67610096081.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 410659129 = 18069001676 / (1 + 8 + 0 + 6 + 9 + 0 + 0 + 1 + 6 + 7 + 6).

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 3 ways as a sum of consecutive naturals, for example, 205329521 + ... + 205329608.

It is an arithmetic number, because the mean of its divisors is an integer number (2874613910).

Almost surely, 2^18069001676 is an apocalyptic number.

It is an amenable number.

18069001676 is a deficient number, since it is larger than the sum of its proper divisors (16426365244).

18069001676 is a wasteful number, since it uses less digits than its factorization.

18069001676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410659144 (or 410659142 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 18069001676 in words is "eighteen billion, sixty-nine million, one thousand, six hundred seventy-six".