18050916876 has 24 divisors (see below), whose sum is σ = 42124929840. Its totient is φ = 6016097472.

The previous prime is 18050916853. The next prime is 18050916881. The reversal of 18050916876 is 67861905081.

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, 20491 + ... + 191106.

It is an arithmetic number, because the mean of its divisors is an integer number (1755205410).

Almost surely, 2^18050916876 is an apocalyptic number.

It is an amenable number.

18050916876 is an abundant number, since it is smaller than the sum of its proper divisors (24074012964).

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

18050916876 is a wasteful number, since it uses less digits than its factorization.

18050916876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218713 (or 218711 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 51.

The spelling of 18050916876 in words is "eighteen billion, fifty million, nine hundred sixteen thousand, eight hundred seventy-six".