5091111114 has 16 divisors (see below), whose sum is σ = 10186035552. Its totient is φ = 1696401488.

The previous prime is 5091111101. The next prime is 5091111143. The reversal of 5091111114 is 4111111905.

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, 141384 + ... + 173699.

It is an arithmetic number, because the mean of its divisors is an integer number (636627222).

Almost surely, 2^5091111114 is an apocalyptic number.

5091111114 is an abundant number, since it is smaller than the sum of its proper divisors (5094924438).

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

5091111114 is a wasteful number, since it uses less digits than its factorization.

5091111114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317781.

The product of its (nonzero) digits is 180, while the sum is 24.

The square root of 5091111114 is about 71352.0224941101. The cubic root of 5091111114 is about 1720.3000100890.

The spelling of 5091111114 in words is "five billion, ninety-one million, one hundred eleven thousand, one hundred fourteen".