36797644633643 has 2 divisors, whose sum is σ = 36797644633644. Its totient is φ = 36797644633642.

The previous prime is 36797644633601. The next prime is 36797644633657. The reversal of 36797644633643 is 34633644679763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36797644633643 - 2²⁴ = 36797627856427 is a prime.

It is not a weakly prime, because it can be changed into another prime (36797644633663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18398822316821 + 18398822316822.

It is an arithmetic number, because the mean of its divisors is an integer number (18398822316822).

Almost surely, 2^{36797644633643} is an apocalyptic number.

36797644633643 is a deficient number, since it is larger than the sum of its proper divisors (1).

36797644633643 is an equidigital number, since it uses as much as digits as its factorization.

36797644633643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2962842624, while the sum is 71.

The spelling of 36797644633643 in words is "thirty-six trillion, seven hundred ninety-seven billion, six hundred forty-four million, six hundred thirty-three thousand, six hundred forty-three".