36664634201667 has 8 divisors (see below), whose sum is σ = 48886249344000. Its totient is φ = 24443054263560.

The previous prime is 36664634201653. The next prime is 36664634201683. The reversal of 36664634201667 is 76610243646663.

It is a happy number.

36664634201667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36664634201667 - 2⁸ = 36664634201411 is a prime.

It is a super-2 number, since 2×36664634201667² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36664634201667.

It is not an unprimeable number, because it can be changed into a prime (36664634201617) 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 in 7 ways as a sum of consecutive naturals, for example, 6266667 + ... + 10611332.

It is an arithmetic number, because the mean of its divisors is an integer number (6110781168000).

Almost surely, 2^{36664634201667} is an apocalyptic number.

36664634201667 is a deficient number, since it is larger than the sum of its proper divisors (12221615142333).

36664634201667 is a wasteful number, since it uses less digits than its factorization.

36664634201667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17602113.

The product of its (nonzero) digits is 94058496, while the sum is 60.

The spelling of 36664634201667 in words is "thirty-six trillion, six hundred sixty-four billion, six hundred thirty-four million, two hundred one thousand, six hundred sixty-seven".