36641802160000 has 160 divisors (see below), whose sum is σ = 91271692927800. Its totient is φ = 14648009472000.

The previous prime is 36641802159997. The next prime is 36641802160001. The reversal of 36641802160000 is 6120814663.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36641802160001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 135304731 + ... + 135575269.

Almost surely, 2^{36641802160000} 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 36641802160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45635846463900).

36641802160000 is an abundant number, since it is smaller than the sum of its proper divisors (54629890767800).

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

36641802160000 is an equidigital number, since it uses as much as digits as its factorization.

36641802160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272266 (or 272239 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

Adding to 36641802160000 its reverse (6120814663), we get a palindrome (36647922974663).

The spelling of 36641802160000 in words is "thirty-six trillion, six hundred forty-one billion, eight hundred two million, one hundred sixty thousand".