6694806696 has 64 divisors (see below), whose sum is σ = 17725478400. Its totient is φ = 2102705088.

The previous prime is 6694806691. The next prime is 6694806733. The reversal of 6694806696 is 6966084966.

It is not an unprimeable number, because it can be changed into a prime (6694806691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53526 + ... + 127493.

It is an arithmetic number, because the mean of its divisors is an integer number (276960600).

Almost surely, 2^6694806696 is an apocalyptic number.

It is an amenable number.

6694806696 is an abundant number, since it is smaller than the sum of its proper divisors (11030671704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6694806696 is a wasteful number, since it uses less digits than its factorization.

6694806696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181118 (or 181114 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 60.

The square root of 6694806696 is about 81821.7984158256. The cubic root of 6694806696 is about 1884.7164187705.

The spelling of 6694806696 in words is "six billion, six hundred ninety-four million, eight hundred six thousand, six hundred ninety-six".