550053255058 has 16 divisors (see below), whose sum is σ = 834169616280. Its totient is φ = 272000687616.

The previous prime is 550053255053. The next prime is 550053255077. The reversal of 550053255058 is 850552350055.

It can be written as a sum of positive squares in 4 ways, for example, as 349916022369 + 200137232689 = 591537^2 + 447367^2 .

It is not an unprimeable number, because it can be changed into a prime (550053255053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714841 + ... + 1269292.

Almost surely, 2^550053255058 is an apocalyptic number.

550053255058 is a deficient number, since it is larger than the sum of its proper divisors (284116361222).

550053255058 is a wasteful number, since it uses less digits than its factorization.

550053255058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985661.

The product of its (nonzero) digits is 750000, while the sum is 43.

The spelling of 550053255058 in words is "five hundred fifty billion, fifty-three million, two hundred fifty-five thousand, fifty-eight".