5911672839 has 4 divisors (see below), whose sum is σ = 7882230456. Its totient is φ = 3941115224.

The previous prime is 5911672829. The next prime is 5911672859. The reversal of 5911672839 is 9382761195.

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 5911672839 - 2¹² = 5911668743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5911672791 and 5911672800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5911672829) 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, 985278804 + ... + 985278809.

It is an arithmetic number, because the mean of its divisors is an integer number (1970557614).

Almost surely, 2^5911672839 is an apocalyptic number.

5911672839 is a deficient number, since it is larger than the sum of its proper divisors (1970557617).

5911672839 is a wasteful number, since it uses less digits than its factorization.

5911672839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970557616.

The product of its digits is 816480, while the sum is 51.

The square root of 5911672839 is about 76887.4036432497. The cubic root of 5911672839 is about 1808.1597485220.

The spelling of 5911672839 in words is "five billion, nine hundred eleven million, six hundred seventy-two thousand, eight hundred thirty-nine".