55843522208 has 24 divisors (see below), whose sum is σ = 112913340372. Its totient is φ = 27167118336.

The previous prime is 55843522183. The next prime is 55843522211. The reversal of 55843522208 is 80222534855.

It can be written as a sum of positive squares in 2 ways, for example, as 43125998224 + 12717523984 = 207668^2 + 112772^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23581385 + ... + 23583752.

Almost surely, 2^55843522208 is an apocalyptic number.

It is an amenable number.

55843522208 is an abundant number, since it is smaller than the sum of its proper divisors (57069818164).

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

55843522208 is a wasteful number, since it uses less digits than its factorization.

55843522208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47165184 (or 47165176 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 44.

The spelling of 55843522208 in words is "fifty-five billion, eight hundred forty-three million, five hundred twenty-two thousand, two hundred eight".