32452405247 has 2 divisors, whose sum is σ = 32452405248. Its totient is φ = 32452405246.

The previous prime is 32452405189. The next prime is 32452405259. The reversal of 32452405247 is 74250425423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32452405247 - 2⁸ = 32452404991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32452405247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32452405277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16226202623 + 16226202624.

It is an arithmetic number, because the mean of its divisors is an integer number (16226202624).

Almost surely, 2^32452405247 is an apocalyptic number.

32452405247 is a deficient number, since it is larger than the sum of its proper divisors (1).

32452405247 is an equidigital number, since it uses as much as digits as its factorization.

32452405247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 38.

The spelling of 32452405247 in words is "thirty-two billion, four hundred fifty-two million, four hundred five thousand, two hundred forty-seven".