2136853114234 has 8 divisors (see below), whose sum is σ = 3315806556660. Its totient is φ = 1031584262016.

The previous prime is 2136853114157. The next prime is 2136853114247. The reversal of 2136853114234 is 4324113586312.

It can be written as a sum of positive squares in 2 ways, for example, as 2070136807209 + 66716307025 = 1438797^2 + 258295^2 .

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

It is a super-3 number, since 3×2136853114234³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 18421147479 + ... + 18421147594.

Almost surely, 2^{2136853114234} is an apocalyptic number.

2136853114234 is a deficient number, since it is larger than the sum of its proper divisors (1178953442426).

2136853114234 is a wasteful number, since it uses less digits than its factorization.

2136853114234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36842295104.

The product of its digits is 414720, while the sum is 43.

The spelling of 2136853114234 in words is "two trillion, one hundred thirty-six billion, eight hundred fifty-three million, one hundred fourteen thousand, two hundred thirty-four".