196264323806 has 16 divisors (see below), whose sum is σ = 295731596160. Its totient is φ = 97688129880.

The previous prime is 196264323793. The next prime is 196264323877. The reversal of 196264323806 is 608323462691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140591 + ... + 642101.

It is an arithmetic number, because the mean of its divisors is an integer number (18483224760).

Almost surely, 2^196264323806 is an apocalyptic number.

196264323806 is a deficient number, since it is larger than the sum of its proper divisors (99467272354).

196264323806 is a wasteful number, since it uses less digits than its factorization.

196264323806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502399.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 196264323806 in words is "one hundred ninety-six billion, two hundred sixty-four million, three hundred twenty-three thousand, eight hundred six".