5194275139 has 4 divisors (see below), whose sum is σ = 5194658056. Its totient is φ = 5193892224.

The previous prime is 5194275133. The next prime is 5194275179. The reversal of 5194275139 is 9315724915.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5194275139 - 2⁷ = 5194275011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5194275133) 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, 170334 + ... + 198499.

It is an arithmetic number, because the mean of its divisors is an integer number (1298664514).

Almost surely, 2^5194275139 is an apocalyptic number.

5194275139 is a deficient number, since it is larger than the sum of its proper divisors (382917).

5194275139 is a wasteful number, since it uses less digits than its factorization.

5194275139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382916.

The product of its digits is 340200, while the sum is 46.

The square root of 5194275139 is about 72071.3198089226. The cubic root of 5194275139 is about 1731.8421953656.

The spelling of 5194275139 in words is "five billion, one hundred ninety-four million, two hundred seventy-five thousand, one hundred thirty-nine".