36500201565631 has 2 divisors, whose sum is σ = 36500201565632. Its totient is φ = 36500201565630.

The previous prime is 36500201565563. The next prime is 36500201565671. The reversal of 36500201565631 is 13656510200563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36500201565631 - 2⁹ = 36500201565119 is a prime.

It is a super-2 number, since 2×36500201565631² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36500201565671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18250100782815 + 18250100782816.

It is an arithmetic number, because the mean of its divisors is an integer number (18250100782816).

Almost surely, 2^{36500201565631} is an apocalyptic number.

36500201565631 is a deficient number, since it is larger than the sum of its proper divisors (1).

36500201565631 is an equidigital number, since it uses as much as digits as its factorization.

36500201565631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 43.

The spelling of 36500201565631 in words is "thirty-six trillion, five hundred billion, two hundred one million, five hundred sixty-five thousand, six hundred thirty-one".