550255078283 has 4 divisors (see below), whose sum is σ = 550359278808. Its totient is φ = 550150877760.

The previous prime is 550255078249. The next prime is 550255078357. The reversal of 550255078283 is 382870552055.

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 550255078283 - 2¹⁴ = 550255061899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550255074283) 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, 52092341 + ... + 52102902.

It is an arithmetic number, because the mean of its divisors is an integer number (137589819702).

Almost surely, 2^550255078283 is an apocalyptic number.

550255078283 is a deficient number, since it is larger than the sum of its proper divisors (104200525).

550255078283 is a wasteful number, since it uses less digits than its factorization.

550255078283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104200524.

The product of its (nonzero) digits is 3360000, while the sum is 50.

The spelling of 550255078283 in words is "five hundred fifty billion, two hundred fifty-five million, seventy-eight thousand, two hundred eighty-three".