8136364636318 has 8 divisors (see below), whose sum is σ = 12386704371912. Its totient is φ = 4007463179016.

The previous prime is 8136364636303. The next prime is 8136364636321.

It is a happy number.

8136364636318 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×8136364636318² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30359569405 + ... + 30359569672.

It is an arithmetic number, because the mean of its divisors is an integer number (1548338046489).

Almost surely, 2^{8136364636318} is an apocalyptic number.

8136364636318 is a deficient number, since it is larger than the sum of its proper divisors (4250339735594).

8136364636318 is a wasteful number, since it uses less digits than its factorization.

8136364636318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60719139146.

The product of its digits is 26873856, while the sum is 58.

The spelling of 8136364636318 in words is "eight trillion, one hundred thirty-six billion, three hundred sixty-four million, six hundred thirty-six thousand, three hundred eighteen".