20062733393 has 2 divisors, whose sum is σ = 20062733394. Its totient is φ = 20062733392.

The previous prime is 20062733389. The next prime is 20062733417. The reversal of 20062733393 is 39333726002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18352662784 + 1710070609 = 135472^2 + 41353^2 .

It is a cyclic number.

It is not a de Polignac number, because 20062733393 - 2² = 20062733389 is a prime.

It is not a weakly prime, because it can be changed into another prime (20062733303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031366696 + 10031366697.

It is an arithmetic number, because the mean of its divisors is an integer number (10031366697).

Almost surely, 2^20062733393 is an apocalyptic number.

It is an amenable number.

20062733393 is a deficient number, since it is larger than the sum of its proper divisors (1).

20062733393 is an equidigital number, since it uses as much as digits as its factorization.

20062733393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 38.

The spelling of 20062733393 in words is "twenty billion, sixty-two million, seven hundred thirty-three thousand, three hundred ninety-three".