55212662165036 has 12 divisors (see below), whose sum is σ = 97578813827040. Its totient is φ = 27333001071600.

The previous prime is 55212662165033. The next prime is 55212662165071. The reversal of 55212662165036 is 63056126621255.

55212662165036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55212662165033) 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, 68332502276 + ... + 68332503083.

It is an arithmetic number, because the mean of its divisors is an integer number (8131567818920).

Almost surely, 2^{55212662165036} is an apocalyptic number.

It is an amenable number.

55212662165036 is a deficient number, since it is larger than the sum of its proper divisors (42366151662004).

55212662165036 is a wasteful number, since it uses less digits than its factorization.

55212662165036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136665005464 (or 136665005462 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 55212662165036 in words is "fifty-five trillion, two hundred twelve billion, six hundred sixty-two million, one hundred sixty-five thousand, thirty-six".