36665357666304 has 192 divisors, whose sum is σ = 97930219907520. Its totient is φ = 12199329792000.

The previous prime is 36665357666299. The next prime is 36665357666341. The reversal of 36665357666304 is 40366675356663.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11278176679 + ... + 11278179929.

It is an arithmetic number, because the mean of its divisors is an integer number (510053228685).

Almost surely, 2^{36665357666304} 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 36665357666304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48965109953760).

36665357666304 is an abundant number, since it is smaller than the sum of its proper divisors (61264862241216).

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

36665357666304 is a wasteful number, since it uses less digits than its factorization.

36665357666304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086 (or 6066 counting only the distinct ones).

The product of its (nonzero) digits is 881798400, while the sum is 66.

The spelling of 36665357666304 in words is "thirty-six trillion, six hundred sixty-five billion, three hundred fifty-seven million, six hundred sixty-six thousand, three hundred four".