20062733269 has 2 divisors, whose sum is σ = 20062733270. Its totient is φ = 20062733268.

The previous prime is 20062733267. The next prime is 20062733279. The reversal of 20062733269 is 96233726002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14987880625 + 5074852644 = 122425^2 + 71238^2 .

It is a cyclic number.

It is not a de Polignac number, because 20062733269 - 2¹ = 20062733267 is a prime.

It is a super-2 number, since 2×20062733269² (a number of 21 digits) contains 22 as substring.

Together with 20062733267, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20062733267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031366634 + 10031366635.

It is an arithmetic number, because the mean of its divisors is an integer number (10031366635).

Almost surely, 2^20062733269 is an apocalyptic number.

It is an amenable number.

20062733269 is a deficient number, since it is larger than the sum of its proper divisors (1).

20062733269 is an equidigital number, since it uses as much as digits as its factorization.

20062733269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 20062733269 in words is "twenty billion, sixty-two million, seven hundred thirty-three thousand, two hundred sixty-nine".