6790179911 has 4 divisors (see below), whose sum is σ = 6934651872. Its totient is φ = 6645707952.

The previous prime is 6790179889. The next prime is 6790179919. The reversal of 6790179911 is 1199710976.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6790179911 is a prime.

It is a super-2 number, since 2×6790179911² = 92213086447495935842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6790179911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790179919) 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, 72235910 + ... + 72236003.

It is an arithmetic number, because the mean of its divisors is an integer number (1733662968).

Almost surely, 2^6790179911 is an apocalyptic number.

6790179911 is a deficient number, since it is larger than the sum of its proper divisors (144471961).

6790179911 is a wasteful number, since it uses less digits than its factorization.

6790179911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144471960.

The product of its (nonzero) digits is 214326, while the sum is 50.

The square root of 6790179911 is about 82402.5479642468. The cubic root of 6790179911 is about 1893.6240488929.

The spelling of 6790179911 in words is "six billion, seven hundred ninety million, one hundred seventy-nine thousand, nine hundred eleven".