66112000036 has 12 divisors (see below), whose sum is σ = 116579176560. Its totient is φ = 32803663880.

The previous prime is 66112000027. The next prime is 66112000037. The reversal of 66112000036 is 63000021166.

It is not an unprimeable number, because it can be changed into a prime (66112000037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63083446 + ... + 63084493.

It is an arithmetic number, because the mean of its divisors is an integer number (9714931380).

Almost surely, 2^66112000036 is an apocalyptic number.

It is an amenable number.

66112000036 is a deficient number, since it is larger than the sum of its proper divisors (50467176524).

66112000036 is a wasteful number, since it uses less digits than its factorization.

66112000036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126168074 (or 126168072 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 66112000036 in words is "sixty-six billion, one hundred twelve million, thirty-six", and thus it is an aban number.