230205250055 has 16 divisors (see below), whose sum is σ = 309504456864. Its totient is φ = 162897079680.

The previous prime is 230205250019. The next prime is 230205250063. The reversal of 230205250055 is 550052502032.

230205250055 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 230205250055 - 2¹⁰ = 230205249031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56559452 + ... + 56563521.

It is an arithmetic number, because the mean of its divisors is an integer number (19344028554).

Almost surely, 2^230205250055 is an apocalyptic number.

230205250055 is a deficient number, since it is larger than the sum of its proper divisors (79299206809).

230205250055 is a wasteful number, since it uses less digits than its factorization.

230205250055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113123026.

The product of its (nonzero) digits is 15000, while the sum is 29.

Adding to 230205250055 its reverse (550052502032), we get a palindrome (780257752087).

The spelling of 230205250055 in words is "two hundred thirty billion, two hundred five million, two hundred fifty thousand, fifty-five".