32023229977 has 2 divisors, whose sum is σ = 32023229978. Its totient is φ = 32023229976.

The previous prime is 32023229941. The next prime is 32023230047. The reversal of 32023229977 is 77992232023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32019165721 + 4064256 = 178939^2 + 2016^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32023229977 is a prime.

It is not a weakly prime, because it can be changed into another prime (32023229677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16011614988 + 16011614989.

It is an arithmetic number, because the mean of its divisors is an integer number (16011614989).

Almost surely, 2^32023229977 is an apocalyptic number.

It is an amenable number.

32023229977 is a deficient number, since it is larger than the sum of its proper divisors (1).

32023229977 is an equidigital number, since it uses as much as digits as its factorization.

32023229977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The spelling of 32023229977 in words is "thirty-two billion, twenty-three million, two hundred twenty-nine thousand, nine hundred seventy-seven".