9132956661212 has 12 divisors (see below), whose sum is σ = 16284234047256. Its totient is φ = 4480318362000.

The previous prime is 9132956661211. The next prime is 9132956661233. The reversal of 9132956661212 is 2121666592319.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9132956661211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21539991914 + ... + 21539992337.

It is an arithmetic number, because the mean of its divisors is an integer number (1357019503938).

Almost surely, 2^{9132956661212} is an apocalyptic number.

It is an amenable number.

9132956661212 is a deficient number, since it is larger than the sum of its proper divisors (7151277386044).

9132956661212 is a wasteful number, since it uses less digits than its factorization.

9132956661212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43079984308 (or 43079984306 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 53.

The spelling of 9132956661212 in words is "nine trillion, one hundred thirty-two billion, nine hundred fifty-six million, six hundred sixty-one thousand, two hundred twelve".