220332332062693 has 2 divisors, whose sum is σ = 220332332062694. Its totient is φ = 220332332062692.

The previous prime is 220332332062651. The next prime is 220332332062697. The reversal of 220332332062693 is 396260233233022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206927016661764 + 13405315400929 = 14384958^2 + 3661327^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220332332062693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220332332062697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110166166031346 + 110166166031347.

It is an arithmetic number, because the mean of its divisors is an integer number (110166166031347).

Almost surely, 2^{220332332062693} is an apocalyptic number.

It is an amenable number.

220332332062693 is a deficient number, since it is larger than the sum of its proper divisors (1).

220332332062693 is an equidigital number, since it uses as much as digits as its factorization.

220332332062693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2519424, while the sum is 46.

The spelling of 220332332062693 in words is "two hundred twenty trillion, three hundred thirty-two billion, three hundred thirty-two million, sixty-two thousand, six hundred ninety-three".