36672603666216 has 192 divisors, whose sum is σ = 112732808832000. Its totient is φ = 9884884464000.

The previous prime is 36672603666211. The next prime is 36672603666233. The reversal of 36672603666216 is 61266630627663.

It is a self number, because there is not a number n which added to its sum of digits gives 36672603666216.

It is not an unprimeable number, because it can be changed into a prime (36672603666211) 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 47 ways as a sum of consecutive naturals, for example, 1906591 + ... + 8773841.

It is an arithmetic number, because the mean of its divisors is an integer number (587150046000).

Almost surely, 2^{36672603666216} 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 36672603666216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56366404416000).

36672603666216 is an abundant number, since it is smaller than the sum of its proper divisors (76060205165784).

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

36672603666216 is a wasteful number, since it uses less digits than its factorization.

36672603666216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867532 (or 6867521 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 60.

The spelling of 36672603666216 in words is "thirty-six trillion, six hundred seventy-two billion, six hundred three million, six hundred sixty-six thousand, two hundred sixteen".