228837496055 has 16 divisors (see below), whose sum is σ = 314765555520. Its totient is φ = 156451502592.

The previous prime is 228837496051. The next prime is 228837496091. The reversal of 228837496055 is 550694738822.

It is not a de Polignac number, because 228837496055 - 2² = 228837496051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 228837495985 and 228837496003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228837496051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9688820 + ... + 9712409.

It is an arithmetic number, because the mean of its divisors is an integer number (19672847220).

Almost surely, 2^228837496055 is an apocalyptic number.

228837496055 is a deficient number, since it is larger than the sum of its proper divisors (85928059465).

228837496055 is a wasteful number, since it uses less digits than its factorization.

228837496055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19401578.

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 228837496055 in words is "two hundred twenty-eight billion, eight hundred thirty-seven million, four hundred ninety-six thousand, fifty-five".