6692685086 has 16 divisors (see below), whose sum is σ = 10667947536. Its totient is φ = 3138124416.

The previous prime is 6692685067. The next prime is 6692685121. The reversal of 6692685086 is 6805862966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345896 + ... + 364731.

It is an arithmetic number, because the mean of its divisors is an integer number (666746721).

Almost surely, 2^6692685086 is an apocalyptic number.

6692685086 is a deficient number, since it is larger than the sum of its proper divisors (3975262450).

6692685086 is a wasteful number, since it uses less digits than its factorization.

6692685086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710923.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The square root of 6692685086 is about 81808.8325671501. The cubic root of 6692685086 is about 1884.5173064410.

The spelling of 6692685086 in words is "six billion, six hundred ninety-two million, six hundred eighty-five thousand, eighty-six".