6845086132 has 24 divisors (see below), whose sum is σ = 12080122880. Its totient is φ = 3393653760.

The previous prime is 6845086121. The next prime is 6845086151. The reversal of 6845086132 is 2316805486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1363507 + ... + 1368517.

Almost surely, 2^6845086132 is an apocalyptic number.

It is an amenable number.

6845086132 is a deficient number, since it is larger than the sum of its proper divisors (5235036748).

6845086132 is a wasteful number, since it uses less digits than its factorization.

6845086132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7831 (or 7829 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 6845086132 is about 82735.0356983062. The cubic root of 6845086132 is about 1898.7143779342.

The spelling of 6845086132 in words is "six billion, eight hundred forty-five million, eighty-six thousand, one hundred thirty-two".