32255027491 has 2 divisors, whose sum is σ = 32255027492. Its totient is φ = 32255027490.

The previous prime is 32255027489. The next prime is 32255027533. The reversal of 32255027491 is 19472055223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32255027491 - 2¹ = 32255027489 is a prime.

Together with 32255027489, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32255027461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16127513745 + 16127513746.

It is an arithmetic number, because the mean of its divisors is an integer number (16127513746).

Almost surely, 2^32255027491 is an apocalyptic number.

32255027491 is a deficient number, since it is larger than the sum of its proper divisors (1).

32255027491 is an equidigital number, since it uses as much as digits as its factorization.

32255027491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 32255027491 in words is "thirty-two billion, two hundred fifty-five million, twenty-seven thousand, four hundred ninety-one".