55283080676238 has 96 divisors (see below), whose sum is σ = 123209092094400. Its totient is φ = 17901709751808.

The previous prime is 55283080676221. The next prime is 55283080676279. The reversal of 55283080676238 is 83267608038255.

55283080676238 is a `hidden beast` number, since 5 + 5 + 28 + 308 + 0 + 6 + 76 + 238 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1865828808 + ... + 1865858436.

It is an arithmetic number, because the mean of its divisors is an integer number (1283428042650).

Almost surely, 2^{55283080676238} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55283080676238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61604546047200).

55283080676238 is an abundant number, since it is smaller than the sum of its proper divisors (67926011418162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55283080676238 is a wasteful number, since it uses less digits than its factorization.

55283080676238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33946 (or 33943 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 55283080676238 in words is "fifty-five trillion, two hundred eighty-three billion, eighty million, six hundred seventy-six thousand, two hundred thirty-eight".