32655970799 has 2 divisors, whose sum is σ = 32655970800. Its totient is φ = 32655970798.

The previous prime is 32655970771. The next prime is 32655970817. The reversal of 32655970799 is 99707955623.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32655970799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32655970759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16327985399 + 16327985400.

It is an arithmetic number, because the mean of its divisors is an integer number (16327985400).

Almost surely, 2^32655970799 is an apocalyptic number.

32655970799 is a deficient number, since it is larger than the sum of its proper divisors (1).

32655970799 is an equidigital number, since it uses as much as digits as its factorization.

32655970799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32148900, while the sum is 62.

The spelling of 32655970799 in words is "thirty-two billion, six hundred fifty-five million, nine hundred seventy thousand, seven hundred ninety-nine".