36500505599 has 2 divisors, whose sum is σ = 36500505600. Its totient is φ = 36500505598.

The previous prime is 36500505551. The next prime is 36500505607. The reversal of 36500505599 is 99550500563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36500505599 - 2⁸ = 36500505343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36500525599) 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, 18250252799 + 18250252800.

It is an arithmetic number, because the mean of its divisors is an integer number (18250252800).

Almost surely, 2^36500505599 is an apocalyptic number.

36500505599 is a deficient number, since it is larger than the sum of its proper divisors (1).

36500505599 is an equidigital number, since it uses as much as digits as its factorization.

36500505599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 911250, while the sum is 47.

The spelling of 36500505599 in words is "thirty-six billion, five hundred million, five hundred five thousand, five hundred ninety-nine".