36021662043329 has 2 divisors, whose sum is σ = 36021662043330. Its totient is φ = 36021662043328.

The previous prime is 36021662043313. The next prime is 36021662043361. The reversal of 36021662043329 is 92334026612063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34253687602225 + 1767974441104 = 5852665^2 + 1329652^2 .

It is a cyclic number.

It is not a de Polignac number, because 36021662043329 - 2⁴ = 36021662043313 is a prime.

It is not a weakly prime, because it can be changed into another prime (36021662043629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18010831021664 + 18010831021665.

It is an arithmetic number, because the mean of its divisors is an integer number (18010831021665).

Almost surely, 2^{36021662043329} is an apocalyptic number.

It is an amenable number.

36021662043329 is a deficient number, since it is larger than the sum of its proper divisors (1).

36021662043329 is an equidigital number, since it uses as much as digits as its factorization.

36021662043329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 36021662043329 in words is "thirty-six trillion, twenty-one billion, six hundred sixty-two million, forty-three thousand, three hundred twenty-nine".