109136144668358 has 16 divisors (see below), whose sum is σ = 163934637345024. Its totient is φ = 54491270355720.

The previous prime is 109136144668357. The next prime is 109136144668363. The reversal of 109136144668358 is 853866441631901.

109136144668358 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 109136144668294 and 109136144668303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109136144668357) 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, 44888513 + ... + 47257283.

It is an arithmetic number, because the mean of its divisors is an integer number (10245914834064).

Almost surely, 2^{109136144668358} is an apocalyptic number.

109136144668358 is a deficient number, since it is larger than the sum of its proper divisors (54798492676666).

109136144668358 is a wasteful number, since it uses less digits than its factorization.

109136144668358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401187.

The product of its (nonzero) digits is 89579520, while the sum is 65.

The spelling of 109136144668358 in words is "one hundred nine trillion, one hundred thirty-six billion, one hundred forty-four million, six hundred sixty-eight thousand, three hundred fifty-eight".