55364436456111 has 12 divisors (see below), whose sum is σ = 79970939413560. Its totient is φ = 36909584263440.

The previous prime is 55364436456079. The next prime is 55364436456113. The reversal of 55364436456111 is 11165463446355.

55364436456111 is a `hidden beast` number, since 5 + 5 + 3 + 6 + 4 + 4 + 3 + 64 + 561 + 11 = 666.

55364436456111 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 55364436456111 - 2⁵ = 55364436456079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55364436456113) 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 11 ways as a sum of consecutive naturals, for example, 7157541 + ... + 12726321.

It is an arithmetic number, because the mean of its divisors is an integer number (6664244951130).

Almost surely, 2^{55364436456111} is an apocalyptic number.

55364436456111 is a deficient number, since it is larger than the sum of its proper divisors (24606502957449).

55364436456111 is a wasteful number, since it uses less digits than its factorization.

55364436456111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673446 (or 6673443 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 54.

The spelling of 55364436456111 in words is "fifty-five trillion, three hundred sixty-four billion, four hundred thirty-six million, four hundred fifty-six thousand, one hundred eleven".