55230441255 has 24 divisors (see below), whose sum is σ = 104435744400. Its totient is φ = 26778395520.

The previous prime is 55230441239. The next prime is 55230441257. The reversal of 55230441255 is 55214403255.

55230441255 is a `hidden beast` number, since 5 + 5 + 230 + 4 + 412 + 5 + 5 = 666.

It is not a de Polignac number, because 55230441255 - 2⁴ = 55230441239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55230441257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55787830 + ... + 55788819.

It is an arithmetic number, because the mean of its divisors is an integer number (4351489350).

Almost surely, 2^55230441255 is an apocalyptic number.

55230441255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55230441255 is a deficient number, since it is larger than the sum of its proper divisors (49205303145).

55230441255 is a wasteful number, since it uses less digits than its factorization.

55230441255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111576671 (or 111576668 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 55230441255 in words is "fifty-five billion, two hundred thirty million, four hundred forty-one thousand, two hundred fifty-five".