109636604556854 has 32 divisors (see below), whose sum is σ = 175122652108320. Its totient is φ = 51394019668992.

The previous prime is 109636604556781. The next prime is 109636604556877. The reversal of 109636604556854 is 458655406636901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183546044 + ... + 184142399.

It is an arithmetic number, because the mean of its divisors is an integer number (5472582878385).

Almost surely, 2^{109636604556854} is an apocalyptic number.

109636604556854 is a deficient number, since it is larger than the sum of its proper divisors (65486047551466).

109636604556854 is a wasteful number, since it uses less digits than its factorization.

109636604556854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367688624.

The product of its (nonzero) digits is 559872000, while the sum is 68.

The spelling of 109636604556854 in words is "one hundred nine trillion, six hundred thirty-six billion, six hundred four million, five hundred fifty-six thousand, eight hundred fifty-four".