36846985172 has 24 divisors (see below), whose sum is σ = 68494870080. Its totient is φ = 17283992960.

The previous prime is 36846985127. The next prime is 36846985177. The reversal of 36846985172 is 27158964863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36846985177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850022 + ... + 892317.

It is an arithmetic number, because the mean of its divisors is an integer number (2853952920).

Almost surely, 2^36846985172 is an apocalyptic number.

It is an amenable number.

36846985172 is a deficient number, since it is larger than the sum of its proper divisors (31647884908).

36846985172 is a wasteful number, since it uses less digits than its factorization.

36846985172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742671 (or 1742669 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 59.

The spelling of 36846985172 in words is "thirty-six billion, eight hundred forty-six million, nine hundred eighty-five thousand, one hundred seventy-two".