6839611376975 has 24 divisors (see below), whose sum is σ = 9191687111040. Its totient is φ = 5018619265920.

The previous prime is 6839611376947. The next prime is 6839611376987. The reversal of 6839611376975 is 5796731169386.

It is not a de Polignac number, because 6839611376975 - 2³⁴ = 6822431507791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6839611376899 and 6839611376908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66971135 + ... + 67073184.

It is an arithmetic number, because the mean of its divisors is an integer number (382986962960).

Almost surely, 2^{6839611376975} is an apocalyptic number.

6839611376975 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6839611376975 is a deficient number, since it is larger than the sum of its proper divisors (2352075734065).

6839611376975 is a wasteful number, since it uses less digits than its factorization.

6839611376975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134044499 (or 134044494 counting only the distinct ones).

The product of its digits is 308629440, while the sum is 71.

The spelling of 6839611376975 in words is "six trillion, eight hundred thirty-nine billion, six hundred eleven million, three hundred seventy-six thousand, nine hundred seventy-five".