20113624841727 has 4 divisors (see below), whose sum is σ = 26818166455640. Its totient is φ = 13409083227816.

The previous prime is 20113624841719. The next prime is 20113624841819. The reversal of 20113624841727 is 72714842631102.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 20113624841727 - 2³ = 20113624841719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20113624846727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3352270806952 + ... + 3352270806957.

It is an arithmetic number, because the mean of its divisors is an integer number (6704541613910).

Almost surely, 2^{20113624841727} is an apocalyptic number.

20113624841727 is a deficient number, since it is larger than the sum of its proper divisors (6704541613913).

20113624841727 is an equidigital number, since it uses as much as digits as its factorization.

20113624841727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6704541613912.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 20113624841727 in words is "twenty trillion, one hundred thirteen billion, six hundred twenty-four million, eight hundred forty-one thousand, seven hundred twenty-seven".