32713226473 has 2 divisors, whose sum is σ = 32713226474. Its totient is φ = 32713226472.

The previous prime is 32713226471. The next prime is 32713226521. The reversal of 32713226473 is 37462231723.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31005222889 + 1708003584 = 176083^2 + 41328^2 .

It is a cyclic number.

It is not a de Polignac number, because 32713226473 - 2¹ = 32713226471 is a prime.

Together with 32713226471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32713226471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16356613236 + 16356613237.

It is an arithmetic number, because the mean of its divisors is an integer number (16356613237).

Almost surely, 2^32713226473 is an apocalyptic number.

It is an amenable number.

32713226473 is a deficient number, since it is larger than the sum of its proper divisors (1).

32713226473 is an equidigital number, since it uses as much as digits as its factorization.

32713226473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 40.

The spelling of 32713226473 in words is "thirty-two billion, seven hundred thirteen million, two hundred twenty-six thousand, four hundred seventy-three".