6139216544919 has 8 divisors (see below), whose sum is σ = 8319812585712. Its totient is φ = 4025715767040.

The previous prime is 6139216544887. The next prime is 6139216544947. The reversal of 6139216544919 is 9194456129316.

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

It is not a de Polignac number, because 6139216544919 - 2⁵ = 6139216544887 is a prime.

It is a super-3 number, since 3×6139216544919³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6139216544519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16773815514 + ... + 16773815879.

It is an arithmetic number, because the mean of its divisors is an integer number (1039976573214).

Almost surely, 2^{6139216544919} is an apocalyptic number.

6139216544919 is a deficient number, since it is larger than the sum of its proper divisors (2180596040793).

6139216544919 is a wasteful number, since it uses less digits than its factorization.

6139216544919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33547631457.

The product of its digits is 12597120, while the sum is 60.

The spelling of 6139216544919 in words is "six trillion, one hundred thirty-nine billion, two hundred sixteen million, five hundred forty-four thousand, nine hundred nineteen".