55322162206611 has 32 divisors (see below), whose sum is σ = 78634696320000. Its totient is φ = 34475187156480.

The previous prime is 55322162206609. The next prime is 55322162206667. The reversal of 55322162206611 is 11660226122355.

55322162206611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55322162206611 - 2¹ = 55322162206609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55322162206211) 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 31 ways as a sum of consecutive naturals, for example, 69507496 + ... + 70298906.

It is an arithmetic number, because the mean of its divisors is an integer number (2457334260000).

Almost surely, 2^{55322162206611} is an apocalyptic number.

55322162206611 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

55322162206611 is a deficient number, since it is larger than the sum of its proper divisors (23312534113389).

55322162206611 is a wasteful number, since it uses less digits than its factorization.

55322162206611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800779.

The product of its (nonzero) digits is 259200, while the sum is 42.

Adding to 55322162206611 its reverse (11660226122355), we get a palindrome (66982388328966).

The spelling of 55322162206611 in words is "fifty-five trillion, three hundred twenty-two billion, one hundred sixty-two million, two hundred six thousand, six hundred eleven".