5179672139 has 8 divisors (see below), whose sum is σ = 5293080000. Its totient is φ = 5066845056.

The previous prime is 5179672133. The next prime is 5179672207. The reversal of 5179672139 is 9312769715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5179672139 - 2²⁸ = 4911236683 is a prime.

It is a super-3 number, since 3×5179672139³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5179672133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127139 + ... + 162860.

It is an arithmetic number, because the mean of its divisors is an integer number (661635000).

Almost surely, 2^5179672139 is an apocalyptic number.

5179672139 is a deficient number, since it is larger than the sum of its proper divisors (113407861).

5179672139 is a wasteful number, since it uses less digits than its factorization.

5179672139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290389.

The product of its digits is 714420, while the sum is 50.

The square root of 5179672139 is about 71969.9391343358. The cubic root of 5179672139 is about 1730.2177256129.

The spelling of 5179672139 in words is "five billion, one hundred seventy-nine million, six hundred seventy-two thousand, one hundred thirty-nine".