36622733722663 has 16 divisors (see below), whose sum is σ = 40065784081920. Its totient is φ = 33198646413600.

The previous prime is 36622733722651. The next prime is 36622733722697.

36622733722663 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36622733722663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36622733722598 and 36622733722607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36622733722613) 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 in 15 ways as a sum of consecutive naturals, for example, 67046593 + ... + 67590613.

It is an arithmetic number, because the mean of its divisors is an integer number (2504111505120).

Almost surely, 2^{36622733722663} is an apocalyptic number.

36622733722663 is a deficient number, since it is larger than the sum of its proper divisors (3443050359257).

36622733722663 is a wasteful number, since it uses less digits than its factorization.

36622733722663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561438.

The product of its digits is 82301184, while the sum is 58.

The spelling of 36622733722663 in words is "thirty-six trillion, six hundred twenty-two billion, seven hundred thirty-three million, seven hundred twenty-two thousand, six hundred sixty-three".