55425030005223 has 12 divisors (see below), whose sum is σ = 80287770308200. Its totient is φ = 36844146018576.

The previous prime is 55425030005221. The next prime is 55425030005243. The reversal of 55425030005223 is 32250003052455.

55425030005223 is a `hidden beast` number, since 5 + 5 + 425 + 0 + 3 + 0 + 0 + 0 + 5 + 223 = 666.

55425030005223 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 55425030005223 - 2¹ = 55425030005221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55425030005221) 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, 8822828761 + ... + 8822835042.

Almost surely, 2^{55425030005223} is an apocalyptic number.

55425030005223 is a deficient number, since it is larger than the sum of its proper divisors (24862740302977).

55425030005223 is a wasteful number, since it uses less digits than its factorization.

55425030005223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17645664158 (or 17645664155 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 55425030005223 its reverse (32250003052455), we get a palindrome (87675033057678).

The spelling of 55425030005223 in words is "fifty-five trillion, four hundred twenty-five billion, thirty million, five thousand, two hundred twenty-three".