20204132063 has 2 divisors, whose sum is σ = 20204132064. Its totient is φ = 20204132062.

The previous prime is 20204132041. The next prime is 20204132071. The reversal of 20204132063 is 36023140202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20204132063 - 2⁸ = 20204131807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20204132033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10102066031 + 10102066032.

It is an arithmetic number, because the mean of its divisors is an integer number (10102066032).

Almost surely, 2^20204132063 is an apocalyptic number.

20204132063 is a deficient number, since it is larger than the sum of its proper divisors (1).

20204132063 is an equidigital number, since it uses as much as digits as its factorization.

20204132063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20204132063 its reverse (36023140202), we get a palindrome (56227272265).

The spelling of 20204132063 in words is "twenty billion, two hundred four million, one hundred thirty-two thousand, sixty-three".