36404362663 has 2 divisors, whose sum is σ = 36404362664. Its totient is φ = 36404362662.

The previous prime is 36404362639. The next prime is 36404362681. The reversal of 36404362663 is 36626340463.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36404362663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36404362633) 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, 18202181331 + 18202181332.

It is an arithmetic number, because the mean of its divisors is an integer number (18202181332).

Almost surely, 2^36404362663 is an apocalyptic number.

36404362663 is a deficient number, since it is larger than the sum of its proper divisors (1).

36404362663 is an equidigital number, since it uses as much as digits as its factorization.

36404362663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 43.

The spelling of 36404362663 in words is "thirty-six billion, four hundred four million, three hundred sixty-two thousand, six hundred sixty-three".