36666669760000 has 200 divisors, whose sum is σ = 104626122361200. Its totient is φ = 12571428864000.

The previous prime is 36666669759983. The next prime is 36666669760001. The reversal of 36666669760000 is 6796666663.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36666669760001) 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, 5944525 + ... + 10424524.

It is an arithmetic number, because the mean of its divisors is an integer number (523130611806).

Almost surely, 2^{36666669760000} is an apocalyptic number.

It is an amenable number.

36666669760000 is an abundant number, since it is smaller than the sum of its proper divisors (67959452601200).

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

36666669760000 is an frugal number, since it uses more digits than its factorization.

36666669760000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369094 (or 16369063 counting only the distinct ones).

The product of its (nonzero) digits is 52907904, while the sum is 61.

The spelling of 36666669760000 in words is "thirty-six trillion, six hundred sixty-six billion, six hundred sixty-nine million, seven hundred sixty thousand".