36664634201683 has 2 divisors, whose sum is σ = 36664634201684. Its totient is φ = 36664634201682.

The previous prime is 36664634201653. The next prime is 36664634201711. The reversal of 36664634201683 is 38610243646663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36664634201683 - 2¹⁷ = 36664634070611 is a prime.

It is a super-2 number, since 2×36664634201683² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36664634201653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18332317100841 + 18332317100842.

It is an arithmetic number, because the mean of its divisors is an integer number (18332317100842).

Almost surely, 2^{36664634201683} is an apocalyptic number.

36664634201683 is a deficient number, since it is larger than the sum of its proper divisors (1).

36664634201683 is an equidigital number, since it uses as much as digits as its factorization.

36664634201683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53747712, while the sum is 58.

The spelling of 36664634201683 in words is "thirty-six trillion, six hundred sixty-four billion, six hundred thirty-four million, two hundred one thousand, six hundred eighty-three".