6692990875 has 16 divisors (see below), whose sum is σ = 8359041600. Its totient is φ = 5350425600.

The previous prime is 6692990849. The next prime is 6692990917. The reversal of 6692990875 is 5780992966.

It is not a de Polignac number, because 6692990875 - 2⁷ = 6692990747 is a prime.

It is a super-2 number, since 2×6692990875² = 89592253705666531250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155739 + ... + 194011.

It is an arithmetic number, because the mean of its divisors is an integer number (522440100).

Almost surely, 2^6692990875 is an apocalyptic number.

6692990875 is a deficient number, since it is larger than the sum of its proper divisors (1666050725).

6692990875 is a wasteful number, since it uses less digits than its factorization.

6692990875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39687 (or 39677 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 61.

The square root of 6692990875 is about 81810.7014699177. The cubic root of 6692990875 is about 1884.5460072230.

The spelling of 6692990875 in words is "six billion, six hundred ninety-two million, nine hundred ninety thousand, eight hundred seventy-five".