55550582558083 has 4 divisors (see below), whose sum is σ = 55615706336848. Its totient is φ = 55485458779320.

The previous prime is 55550582558039. The next prime is 55550582558089. The reversal of 55550582558083 is 38085528505555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55550582558083 - 2⁹ = 55550582557571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55550582558089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32561888103 + ... + 32561889808.

It is an arithmetic number, because the mean of its divisors is an integer number (13903926584212).

Almost surely, 2^{55550582558083} is an apocalyptic number.

55550582558083 is a deficient number, since it is larger than the sum of its proper divisors (65123778765).

55550582558083 is an equidigital number, since it uses as much as digits as its factorization.

55550582558083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65123778764.

The product of its (nonzero) digits is 240000000, while the sum is 64.

The spelling of 55550582558083 in words is "fifty-five trillion, five hundred fifty billion, five hundred eighty-two million, five hundred fifty-eight thousand, eighty-three".