136565545214 has 16 divisors (see below), whose sum is σ = 234122339328. Its totient is φ = 58525596792.

The previous prime is 136565545213. The next prime is 136565545217. The reversal of 136565545214 is 412545565631.

It is a happy number.

It is a super-3 number, since 3×136565545214³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136565545213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154187 + ... + 544889.

It is an arithmetic number, because the mean of its divisors is an integer number (14632646208).

Almost surely, 2^136565545214 is an apocalyptic number.

136565545214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136565545214 is a deficient number, since it is larger than the sum of its proper divisors (97556794114).

136565545214 is a wasteful number, since it uses less digits than its factorization.

136565545214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415679.

The product of its digits is 2160000, while the sum is 47.

The spelling of 136565545214 in words is "one hundred thirty-six billion, five hundred sixty-five million, five hundred forty-five thousand, two hundred fourteen".