6111790122839 has 4 divisors (see below), whose sum is σ = 6117009415320. Its totient is φ = 6106570830360.

The previous prime is 6111790122829. The next prime is 6111790122899. The reversal of 6111790122839 is 9382210971116.

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 6111790122839 - 2²⁰ = 6111789074263 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 (6111790122829) 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, 2609644484 + ... + 2609646825.

It is an arithmetic number, because the mean of its divisors is an integer number (1529252353830).

Almost surely, 2^{6111790122839} is an apocalyptic number.

6111790122839 is a deficient number, since it is larger than the sum of its proper divisors (5219292481).

6111790122839 is a wasteful number, since it uses less digits than its factorization.

6111790122839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5219292480.

The product of its (nonzero) digits is 326592, while the sum is 50.

The spelling of 6111790122839 in words is "six trillion, one hundred eleven billion, seven hundred ninety million, one hundred twenty-two thousand, eight hundred thirty-nine".