18083211260 has 12 divisors (see below), whose sum is σ = 37974743688. Its totient is φ = 7233284496.

The previous prime is 18083211257. The next prime is 18083211283. The reversal of 18083211260 is 6211238081.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452080262 + ... + 452080301.

It is an arithmetic number, because the mean of its divisors is an integer number (3164561974).

Almost surely, 2^18083211260 is an apocalyptic number.

18083211260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18083211260 is an abundant number, since it is smaller than the sum of its proper divisors (19891532428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18083211260 is a wasteful number, since it uses less digits than its factorization.

18083211260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904160572 (or 904160570 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 18083211260 in words is "eighteen billion, eighty-three million, two hundred eleven thousand, two hundred sixty".