32293910093 has 2 divisors, whose sum is σ = 32293910094. Its totient is φ = 32293910092.

The previous prime is 32293910083. The next prime is 32293910111. The reversal of 32293910093 is 39001939223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29341291849 + 2952618244 = 171293^2 + 54338^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32293910093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32293910093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32293910053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16146955046 + 16146955047.

It is an arithmetic number, because the mean of its divisors is an integer number (16146955047).

Almost surely, 2^32293910093 is an apocalyptic number.

It is an amenable number.

32293910093 is a deficient number, since it is larger than the sum of its proper divisors (1).

32293910093 is an equidigital number, since it uses as much as digits as its factorization.

32293910093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 41.

The spelling of 32293910093 in words is "thirty-two billion, two hundred ninety-three million, nine hundred ten thousand, ninety-three".