6692669797 has 8 divisors (see below), whose sum is σ = 7304107392. Its totient is φ = 6081734400.

The previous prime is 6692669783. The next prime is 6692669807. The reversal of 6692669797 is 7979662966.

6692669797 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6692669797 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 (6692669707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97404 + ... + 151237.

It is an arithmetic number, because the mean of its divisors is an integer number (913013424).

Almost surely, 2^6692669797 is an apocalyptic number.

It is an amenable number.

6692669797 is a deficient number, since it is larger than the sum of its proper divisors (611437595).

6692669797 is a wasteful number, since it uses less digits than its factorization.

6692669797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251099.

The product of its digits is 92588832, while the sum is 67.

The square root of 6692669797 is about 81808.7391236413. The cubic root of 6692669797 is about 1884.5158714212.

The spelling of 6692669797 in words is "six billion, six hundred ninety-two million, six hundred sixty-nine thousand, seven hundred ninety-seven".