646550096606 has 8 divisors (see below), whose sum is σ = 970186623384. Its totient is φ = 323154555480.

The previous prime is 646550096579. The next prime is 646550096611. The reversal of 646550096606 is 606690055646.

646550096606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 60239705 + ... + 60250436.

It is an arithmetic number, because the mean of its divisors is an integer number (121273327923).

Almost surely, 2^646550096606 is an apocalyptic number.

646550096606 is a deficient number, since it is larger than the sum of its proper divisors (323636526778).

646550096606 is a wasteful number, since it uses less digits than its factorization.

646550096606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120492826.

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 646550096606 in words is "six hundred forty-six billion, five hundred fifty million, ninety-six thousand, six hundred six".