12078836037 has 12 divisors (see below), whose sum is σ = 17872749804. Its totient is φ = 7856153280.

The previous prime is 12078835997. The next prime is 12078836053. The reversal of 12078836037 is 73063887021.

12078836037 is a `hidden beast` number, since 1 + 207 + 88 + 360 + 3 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6407842401 + 5670993636 = 80049^2 + 75306^2 .

It is not a de Polignac number, because 12078836037 - 2⁶ = 12078835973 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12078835983 and 12078836001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12078837037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16366618 + ... + 16367355.

It is an arithmetic number, because the mean of its divisors is an integer number (1489395817).

Almost surely, 2^12078836037 is an apocalyptic number.

It is an amenable number.

12078836037 is a deficient number, since it is larger than the sum of its proper divisors (5793913767).

12078836037 is a wasteful number, since it uses less digits than its factorization.

12078836037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32734020 (or 32734017 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 12078836037 in words is "twelve billion, seventy-eight million, eight hundred thirty-six thousand, thirty-seven".