6772099667 has 4 divisors (see below), whose sum is σ = 6775899600. Its totient is φ = 6768299736.

The previous prime is 6772099597. The next prime is 6772099703. The reversal of 6772099667 is 7669902776.

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-6772099667 is a prime.

It is a super-2 number, since 2×6772099667² = 91722667799563021778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6772092667) 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, 1897292 + ... + 1900857.

It is an arithmetic number, because the mean of its divisors is an integer number (1693974900).

Almost surely, 2^6772099667 is an apocalyptic number.

6772099667 is a deficient number, since it is larger than the sum of its proper divisors (3799933).

6772099667 is a wasteful number, since it uses less digits than its factorization.

6772099667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799932.

The product of its (nonzero) digits is 12002256, while the sum is 59.

The square root of 6772099667 is about 82292.7680115331. The cubic root of 6772099667 is about 1891.9418343730.

The spelling of 6772099667 in words is "six billion, seven hundred seventy-two million, ninety-nine thousand, six hundred sixty-seven".