66066000036 has 48 divisors (see below), whose sum is σ = 155740655616. Its totient is φ = 21796429824.

The previous prime is 66066000031. The next prime is 66066000037. The reversal of 66066000036 is 63000066066.

66066000036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 66065999970 and 66066000006.

It is not an unprimeable number, because it can be changed into a prime (66066000031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415965 + ... + 552411.

It is an arithmetic number, because the mean of its divisors is an integer number (3244596992).

Almost surely, 2^66066000036 is an apocalyptic number.

It is an amenable number.

66066000036 is an abundant number, since it is smaller than the sum of its proper divisors (89674655580).

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

66066000036 is a wasteful number, since it uses less digits than its factorization.

66066000036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136868 (or 136866 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 66066000036 in words is "sixty-six billion, sixty-six million, thirty-six", and thus it is an aban number, an eban number, and an uban number.