32145210239 has 2 divisors, whose sum is σ = 32145210240. Its totient is φ = 32145210238.

The previous prime is 32145210233. The next prime is 32145210259. The reversal of 32145210239 is 93201254123.

It is a weak prime.

It is an emirp because it is prime and its reverse (93201254123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32145210239 - 2³² = 27850242943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32145210233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16072605119 + 16072605120.

It is an arithmetic number, because the mean of its divisors is an integer number (16072605120).

Almost surely, 2^32145210239 is an apocalyptic number.

32145210239 is a deficient number, since it is larger than the sum of its proper divisors (1).

32145210239 is an equidigital number, since it uses as much as digits as its factorization.

32145210239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 32145210239 in words is "thirty-two billion, one hundred forty-five million, two hundred ten thousand, two hundred thirty-nine".