55594911949555 has 64 divisors (see below), whose sum is σ = 79952295974400. Its totient is φ = 36656486737920.

The previous prime is 55594911949529. The next prime is 55594911949561.

55594911949555 is nontrivially palindromic in base 10.

55594911949555 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 55594911949555 - 2¹¹ = 55594911947507 is a prime.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 4692849 + ... + 11541778.

It is an arithmetic number, because the mean of its divisors is an integer number (1249254624600).

Almost surely, 2^{55594911949555} is an apocalyptic number.

55594911949555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55594911949555 is a deficient number, since it is larger than the sum of its proper divisors (24357384024845).

55594911949555 is a wasteful number, since it uses less digits than its factorization.

55594911949555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16234804.

The product of its digits is 1640250000, while the sum is 76.

The spelling of 55594911949555 in words is "fifty-five trillion, five hundred ninety-four billion, nine hundred eleven million, nine hundred forty-nine thousand, five hundred fifty-five".