55005550050481 has 16 divisors (see below), whose sum is σ = 57135452673600. Its totient is φ = 52891239240000.

The previous prime is 55005550050467. The next prime is 55005550050491. The reversal of 55005550050481 is 18405005550055.

55005550050481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 55005550050481 - 2²⁹ = 55005013179569 is a prime.

It is a super-2 number, since 2×55005550050481² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55005550050491) 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 15 ways as a sum of consecutive naturals, for example, 64658950 + ... + 65504128.

It is an arithmetic number, because the mean of its divisors is an integer number (3570965792100).

Almost surely, 2^{55005550050481} is an apocalyptic number.

It is an amenable number.

55005550050481 is a deficient number, since it is larger than the sum of its proper divisors (2129902623119).

55005550050481 is a wasteful number, since it uses less digits than its factorization.

55005550050481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854400.

The product of its (nonzero) digits is 500000, while the sum is 43.

The spelling of 55005550050481 in words is "fifty-five trillion, five billion, five hundred fifty million, fifty thousand, four hundred eighty-one".