36913669258889 has 16 divisors (see below), whose sum is σ = 37317729684480. Its totient is φ = 36511768163520.

The previous prime is 36913669258819. The next prime is 36913669258897. The reversal of 36913669258889 is 98885296631963.

It is a cyclic number.

It is not a de Polignac number, because 36913669258889 - 2²⁸ = 36913400823433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36913669258819) 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 15 ways as a sum of consecutive naturals, for example, 911000972 + ... + 911041490.

It is an arithmetic number, because the mean of its divisors is an integer number (2332358105280).

Almost surely, 2^{36913669258889} is an apocalyptic number.

It is an amenable number.

36913669258889 is a deficient number, since it is larger than the sum of its proper divisors (404060425591).

36913669258889 is a wasteful number, since it uses less digits than its factorization.

36913669258889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66920.

The product of its digits is 7255941120, while the sum is 83.

The spelling of 36913669258889 in words is "thirty-six trillion, nine hundred thirteen billion, six hundred sixty-nine million, two hundred fifty-eight thousand, eight hundred eighty-nine".