20227753725713 has 4 divisors (see below), whose sum is σ = 20228056363188. Its totient is φ = 20227451088240.

The previous prime is 20227753725703. The next prime is 20227753725721. The reversal of 20227753725713 is 31752735772202.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16069771898944 + 4157981826769 = 4008712^2 + 2039113^2 .

It is a cyclic number.

It is not a de Polignac number, because 20227753725713 - 2¹⁸ = 20227753463569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20227753725703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151218458 + ... + 151352163.

It is an arithmetic number, because the mean of its divisors is an integer number (5057014090797).

Almost surely, 2^{20227753725713} is an apocalyptic number.

It is an amenable number.

20227753725713 is a deficient number, since it is larger than the sum of its proper divisors (302637475).

20227753725713 is an equidigital number, since it uses as much as digits as its factorization.

20227753725713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302637474.

The product of its (nonzero) digits is 8643600, while the sum is 53.

The spelling of 20227753725713 in words is "twenty trillion, two hundred twenty-seven billion, seven hundred fifty-three million, seven hundred twenty-five thousand, seven hundred thirteen".