32265445291 has 2 divisors, whose sum is σ = 32265445292. Its totient is φ = 32265445290.

The previous prime is 32265445283. The next prime is 32265445297. The reversal of 32265445291 is 19254456223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32265445291 - 2³ = 32265445283 is a prime.

It is not a weakly prime, because it can be changed into another prime (32265445297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16132722645 + 16132722646.

It is an arithmetic number, because the mean of its divisors is an integer number (16132722646).

Almost surely, 2^32265445291 is an apocalyptic number.

32265445291 is a deficient number, since it is larger than the sum of its proper divisors (1).

32265445291 is an equidigital number, since it uses as much as digits as its factorization.

32265445291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 43.

The spelling of 32265445291 in words is "thirty-two billion, two hundred sixty-five million, four hundred forty-five thousand, two hundred ninety-one".