36866135716 has 12 divisors (see below), whose sum is σ = 65240634060. Its totient is φ = 18225954560.

The previous prime is 36866135701. The next prime is 36866135717. The reversal of 36866135716 is 61753166863.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11099465316 + 25766670400 = 105354^2 + 160520^2 .

It is a super-2 number, since 2×36866135716² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36866135717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51777925 + ... + 51778636.

It is an arithmetic number, because the mean of its divisors is an integer number (5436719505).

Almost surely, 2^36866135716 is an apocalyptic number.

It is an amenable number.

36866135716 is a deficient number, since it is larger than the sum of its proper divisors (28374498344).

36866135716 is a wasteful number, since it uses less digits than its factorization.

36866135716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103556654 (or 103556652 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 52.

The spelling of 36866135716 in words is "thirty-six billion, eight hundred sixty-six million, one hundred thirty-five thousand, seven hundred sixteen".