55682227260 has 288 divisors, whose sum is σ = 195967699200. Its totient is φ = 12655595520.

The previous prime is 55682227247. The next prime is 55682227283. The reversal of 55682227260 is 6272228655.

55682227260 is a `hidden beast` number, since 5 + 568 + 2 + 2 + 27 + 2 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3641511 + ... + 3656769.

It is an arithmetic number, because the mean of its divisors is an integer number (680443400).

Almost surely, 2^55682227260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55682227260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97983849600).

55682227260 is an abundant number, since it is smaller than the sum of its proper divisors (140285471940).

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

55682227260 is a wasteful number, since it uses less digits than its factorization.

55682227260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15401 (or 15396 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 55682227260 in words is "fifty-five billion, six hundred eighty-two million, two hundred twenty-seven thousand, two hundred sixty".