5194117699 has 4 divisors (see below), whose sum is σ = 5200000936. Its totient is φ = 5188234464.

The previous prime is 5194117651. The next prime is 5194117727. The reversal of 5194117699 is 9967114915.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9967114915 = 5 ⋅1993422983.

It is a cyclic number.

It is not a de Polignac number, because 5194117699 - 2³¹ = 3046634051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5194117199) 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, 2940294 + ... + 2942059.

It is an arithmetic number, because the mean of its divisors is an integer number (1300000234).

Almost surely, 2^5194117699 is an apocalyptic number.

5194117699 is a deficient number, since it is larger than the sum of its proper divisors (5883237).

5194117699 is an equidigital number, since it uses as much as digits as its factorization.

5194117699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883236.

The product of its digits is 612360, while the sum is 52.

The square root of 5194117699 is about 72070.2275492453. The cubic root of 5194117699 is about 1731.8246976409.

The spelling of 5194117699 in words is "five billion, one hundred ninety-four million, one hundred seventeen thousand, six hundred ninety-nine".