32550537223 has 2 divisors, whose sum is σ = 32550537224. Its totient is φ = 32550537222.

The previous prime is 32550537221. The next prime is 32550537289. The reversal of 32550537223 is 32273505523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32550537223 - 2¹ = 32550537221 is a prime.

Together with 32550537221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32550537221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16275268611 + 16275268612.

It is an arithmetic number, because the mean of its divisors is an integer number (16275268612).

Almost surely, 2^32550537223 is an apocalyptic number.

32550537223 is a deficient number, since it is larger than the sum of its proper divisors (1).

32550537223 is an equidigital number, since it uses as much as digits as its factorization.

32550537223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 37.

The spelling of 32550537223 in words is "thirty-two billion, five hundred fifty million, five hundred thirty-seven thousand, two hundred twenty-three".