36663306543104 has 56 divisors (see below), whose sum is σ = 73364136535848. Its totient is φ = 18321152901120.

The previous prime is 36663306543103. The next prime is 36663306543167. The reversal of 36663306543104 is 40134560336663.

It is a super-2 number, since 2×36663306543104² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36663306543103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13030514 + ... + 15592334.

Almost surely, 2^{36663306543104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36663306543104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36682068267924).

36663306543104 is an abundant number, since it is smaller than the sum of its proper divisors (36700829992744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36663306543104 is an equidigital number, since it uses as much as digits as its factorization.

36663306543104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563594 (or 2563570 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 50.

Adding to 36663306543104 its reverse (40134560336663), we get a palindrome (76797866879767).

The spelling of 36663306543104 in words is "thirty-six trillion, six hundred sixty-three billion, three hundred six million, five hundred forty-three thousand, one hundred four".