3222025921493 has 2 divisors, whose sum is σ = 3222025921494. Its totient is φ = 3222025921492.

The previous prime is 3222025921487. The next prime is 3222025921511. The reversal of 3222025921493 is 3941295202223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3060813232324 + 161212689169 = 1749518^2 + 401513^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222025921493 - 2⁸ = 3222025921237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222025921463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611012960746 + 1611012960747.

It is an arithmetic number, because the mean of its divisors is an integer number (1611012960747).

Almost surely, 2^{3222025921493} is an apocalyptic number.

It is an amenable number.

3222025921493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222025921493 is an equidigital number, since it uses as much as digits as its factorization.

3222025921493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 3222025921493 in words is "three trillion, two hundred twenty-two billion, twenty-five million, nine hundred twenty-one thousand, four hundred ninety-three".