32020051163 has 2 divisors, whose sum is σ = 32020051164. Its totient is φ = 32020051162.

The previous prime is 32020051159. The next prime is 32020051171. The reversal of 32020051163 is 36115002023.

It is a weak prime.

It is an emirp because it is prime and its reverse (36115002023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32020051163 - 2² = 32020051159 is a prime.

It is a super-2 number, since 2×32020051163² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (32020051103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010025581 + 16010025582.

It is an arithmetic number, because the mean of its divisors is an integer number (16010025582).

Almost surely, 2^32020051163 is an apocalyptic number.

32020051163 is a deficient number, since it is larger than the sum of its proper divisors (1).

32020051163 is an equidigital number, since it uses as much as digits as its factorization.

32020051163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 32020051163 its reverse (36115002023), we get a palindrome (68135053186).

The spelling of 32020051163 in words is "thirty-two billion, twenty million, fifty-one thousand, one hundred sixty-three".