11839687619039 has 8 divisors (see below), whose sum is σ = 13542226620960. Its totient is φ = 10139937381216.

The previous prime is 11839687619033. The next prime is 11839687619069. The reversal of 11839687619039 is 93091678693811.

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 11839687619039 - 2³² = 11835392651743 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 (11839687619033) 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, 697181924 + ... + 697198905.

It is an arithmetic number, because the mean of its divisors is an integer number (1692778327620).

Almost surely, 2^{11839687619039} is an apocalyptic number.

11839687619039 is a deficient number, since it is larger than the sum of its proper divisors (1702539001921).

11839687619039 is a wasteful number, since it uses less digits than its factorization.

11839687619039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394382049.

The product of its (nonzero) digits is 105815808, while the sum is 71.

The spelling of 11839687619039 in words is "eleven trillion, eight hundred thirty-nine billion, six hundred eighty-seven million, six hundred nineteen thousand, thirty-nine".