55382751857308 has 24 divisors (see below), whose sum is σ = 99941221777824. Its totient is φ = 26837062752000.

The previous prime is 55382751857299. The next prime is 55382751857333. The reversal of 55382751857308 is 80375815728355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1118186185 + ... + 1118235712.

It is an arithmetic number, because the mean of its divisors is an integer number (4164217574076).

Almost surely, 2^{55382751857308} is an apocalyptic number.

It is an amenable number.

55382751857308 is a deficient number, since it is larger than the sum of its proper divisors (44558469920516).

55382751857308 is a wasteful number, since it uses less digits than its factorization.

55382751857308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236422093 (or 2236422091 counting only the distinct ones).

The product of its (nonzero) digits is 282240000, while the sum is 67.

The spelling of 55382751857308 in words is "fifty-five trillion, three hundred eighty-two billion, seven hundred fifty-one million, eight hundred fifty-seven thousand, three hundred eight".