20527127063227 has 4 divisors (see below), whose sum is σ = 20589142553176. Its totient is φ = 20465111573280.

The previous prime is 20527127063189. The next prime is 20527127063237. The reversal of 20527127063227 is 72236072172502.

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

It is a cyclic number.

It is not a de Polignac number, because 20527127063227 - 2¹¹ = 20527127061179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20527127063237) 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, 31007744478 + ... + 31007745139.

It is an arithmetic number, because the mean of its divisors is an integer number (5147285638294).

Almost surely, 2^{20527127063227} is an apocalyptic number.

20527127063227 is a deficient number, since it is larger than the sum of its proper divisors (62015489949).

20527127063227 is an equidigital number, since it uses as much as digits as its factorization.

20527127063227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62015489948.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 20527127063227 in words is "twenty trillion, five hundred twenty-seven billion, one hundred twenty-seven million, sixty-three thousand, two hundred twenty-seven".