36535632533 has 2 divisors, whose sum is σ = 36535632534. Its totient is φ = 36535632532.

The previous prime is 36535632517. The next prime is 36535632547. The reversal of 36535632533 is 33523653563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30005861284 + 6529771249 = 173222^2 + 80807^2 .

It is a cyclic number.

It is not a de Polignac number, because 36535632533 - 2⁴ = 36535632517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36535638533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18267816266 + 18267816267.

It is an arithmetic number, because the mean of its divisors is an integer number (18267816267).

Almost surely, 2^36535632533 is an apocalyptic number.

It is an amenable number.

36535632533 is a deficient number, since it is larger than the sum of its proper divisors (1).

36535632533 is an equidigital number, since it uses as much as digits as its factorization.

36535632533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2187000, while the sum is 44.

The spelling of 36535632533 in words is "thirty-six billion, five hundred thirty-five million, six hundred thirty-two thousand, five hundred thirty-three".