136066067518844 has 24 divisors (see below), whose sum is σ = 250649302016400. Its totient is φ = 64452017882880.

The previous prime is 136066067518811. The next prime is 136066067518883. The reversal of 136066067518844 is 448815760660631.

It is a super-2 number, since 2×136066067518844² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 10697474 + ... + 19661334.

It is an arithmetic number, because the mean of its divisors is an integer number (10443720917350).

Almost surely, 2^{136066067518844} is an apocalyptic number.

It is an amenable number.

136066067518844 is a deficient number, since it is larger than the sum of its proper divisors (114583234497556).

136066067518844 is a wasteful number, since it uses less digits than its factorization.

136066067518844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9163613 (or 9163611 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 65.

The spelling of 136066067518844 in words is "one hundred thirty-six trillion, sixty-six billion, sixty-seven million, five hundred eighteen thousand, eight hundred forty-four".