19680096839 has 8 divisors (see below), whose sum is σ = 21225451632. Its totient is φ = 18139242240.

The previous prime is 19680096827. The next prime is 19680096847. The reversal of 19680096839 is 93869008691.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19680096839 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 (19680096439) 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, 1115957 + ... + 1133454.

It is an arithmetic number, because the mean of its divisors is an integer number (2653181454).

Almost surely, 2^19680096839 is an apocalyptic number.

19680096839 is a deficient number, since it is larger than the sum of its proper divisors (1545354793).

19680096839 is a wasteful number, since it uses less digits than its factorization.

19680096839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250097.

The product of its (nonzero) digits is 5038848, while the sum is 59.

The spelling of 19680096839 in words is "nineteen billion, six hundred eighty million, ninety-six thousand, eight hundred thirty-nine".