18801114803 has 2 divisors, whose sum is σ = 18801114804. Its totient is φ = 18801114802.

The previous prime is 18801114799. The next prime is 18801114851. The reversal of 18801114803 is 30841110881.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18801114803 - 2² = 18801114799 is a prime.

It is not a weakly prime, because it can be changed into another prime (18801110803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9400557401 + 9400557402.

It is an arithmetic number, because the mean of its divisors is an integer number (9400557402).

Almost surely, 2^18801114803 is an apocalyptic number.

18801114803 is a deficient number, since it is larger than the sum of its proper divisors (1).

18801114803 is an equidigital number, since it uses as much as digits as its factorization.

18801114803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 35.

The spelling of 18801114803 in words is "eighteen billion, eight hundred one million, one hundred fourteen thousand, eight hundred three".