36647074663 has 2 divisors, whose sum is σ = 36647074664. Its totient is φ = 36647074662.

The previous prime is 36647074589. The next prime is 36647074727.

36647074663 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 36647074663 - 2⁹ = 36647074151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36647074663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36647074463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18323537331 + 18323537332.

It is an arithmetic number, because the mean of its divisors is an integer number (18323537332).

Almost surely, 2^36647074663 is an apocalyptic number.

36647074663 is a deficient number, since it is larger than the sum of its proper divisors (1).

36647074663 is an equidigital number, since it uses as much as digits as its factorization.

36647074663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9144576, while the sum is 52.

The spelling of 36647074663 in words is "thirty-six billion, six hundred forty-seven million, seventy-four thousand, six hundred sixty-three".