6696210016 has 24 divisors (see below), whose sum is σ = 13202794584. Its totient is φ = 3343119360.

The previous prime is 6696209999. The next prime is 6696210029. The reversal of 6696210016 is 6100126966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133930 + ... + 177001.

It is an arithmetic number, because the mean of its divisors is an integer number (550116441).

Almost surely, 2^6696210016 is an apocalyptic number.

It is an amenable number.

6696210016 is a deficient number, since it is larger than the sum of its proper divisors (6506584568).

6696210016 is a wasteful number, since it uses less digits than its factorization.

6696210016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311614 (or 311606 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 6696210016 is about 81830.3734318743. The cubic root of 6696210016 is about 1884.8480967306.

The spelling of 6696210016 in words is "six billion, six hundred ninety-six million, two hundred ten thousand, sixteen".