36516634145 has 8 divisors (see below), whose sum is σ = 44420234856. Its totient is φ = 28813124736.

The previous prime is 36516634129. The next prime is 36516634201. The reversal of 36516634145 is 54143661563.

It can be written as a sum of positive squares in 4 ways, for example, as 370639504 + 36145994641 = 19252^2 + 190121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36516634145 - 2⁴ = 36516634129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36516634096 and 36516634105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50022422 + ... + 50023151.

It is an arithmetic number, because the mean of its divisors is an integer number (5552529357).

Almost surely, 2^36516634145 is an apocalyptic number.

It is an amenable number.

36516634145 is a deficient number, since it is larger than the sum of its proper divisors (7903600711).

36516634145 is a wasteful number, since it uses less digits than its factorization.

36516634145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100045651.

The product of its digits is 777600, while the sum is 44.

The spelling of 36516634145 in words is "thirty-six billion, five hundred sixteen million, six hundred thirty-four thousand, one hundred forty-five".