6696106898 has 16 divisors (see below), whose sum is σ = 10978235520. Its totient is φ = 3044383056.

The previous prime is 6696106889. The next prime is 6696106933. The reversal of 6696106898 is 8986016966.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920218 + ... + 1923701.

It is an arithmetic number, because the mean of its divisors is an integer number (686139720).

Almost surely, 2^6696106898 is an apocalyptic number.

6696106898 is a deficient number, since it is larger than the sum of its proper divisors (4282128622).

6696106898 is a wasteful number, since it uses less digits than its factorization.

6696106898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844001.

The product of its (nonzero) digits is 6718464, while the sum is 59.

The square root of 6696106898 is about 81829.7433577791. The cubic root of 6696106898 is about 1884.8384214683.

The spelling of 6696106898 in words is "six billion, six hundred ninety-six million, one hundred six thousand, eight hundred ninety-eight".