32450705999 has 2 divisors, whose sum is σ = 32450706000. Its totient is φ = 32450705998.

The previous prime is 32450705993. The next prime is 32450706031. The reversal of 32450705999 is 99950705423.

It is a weak prime.

It is an emirp because it is prime and its reverse (99950705423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32450705999 - 2⁸ = 32450705743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32450705999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32450705993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16225352999 + 16225353000.

It is an arithmetic number, because the mean of its divisors is an integer number (16225353000).

Almost surely, 2^32450705999 is an apocalyptic number.

32450705999 is a deficient number, since it is larger than the sum of its proper divisors (1).

32450705999 is an equidigital number, since it uses as much as digits as its factorization.

32450705999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3061800, while the sum is 53.

The spelling of 32450705999 in words is "thirty-two billion, four hundred fifty million, seven hundred five thousand, nine hundred ninety-nine".