6845516196 has 12 divisors (see below), whose sum is σ = 15972871152. Its totient is φ = 2281838728.

The previous prime is 6845516179. The next prime is 6845516233. The reversal of 6845516196 is 6916155486.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6845516196² = 93722183979396620832, which contains 22 as substring.

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, 285229830 + ... + 285229853.

It is an arithmetic number, because the mean of its divisors is an integer number (1331072596).

Almost surely, 2^6845516196 is an apocalyptic number.

It is an amenable number.

6845516196 is an abundant number, since it is smaller than the sum of its proper divisors (9127354956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6845516196 is a wasteful number, since it uses less digits than its factorization.

6845516196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570459690 (or 570459688 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 51.

The square root of 6845516196 is about 82737.6347015069. The cubic root of 6845516196 is about 1898.7541413296.

The spelling of 6845516196 in words is "six billion, eight hundred forty-five million, five hundred sixteen thousand, one hundred ninety-six".