5091110693 has 4 divisors (see below), whose sum is σ = 5094751200. Its totient is φ = 5087470188.

The previous prime is 5091110663. The next prime is 5091110707. The reversal of 5091110693 is 3960111905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5091110693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5091110663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818155 + ... + 1820952.

It is an arithmetic number, because the mean of its divisors is an integer number (1273687800).

Almost surely, 2^5091110693 is an apocalyptic number.

It is an amenable number.

5091110693 is a deficient number, since it is larger than the sum of its proper divisors (3640507).

5091110693 is a wasteful number, since it uses less digits than its factorization.

5091110693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640506.

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 5091110693 is about 71352.0195439484. The cubic root of 5091110693 is about 1720.2999626700.

The spelling of 5091110693 in words is "five billion, ninety-one million, one hundred ten thousand, six hundred ninety-three".