550275555028 has 12 divisors (see below), whose sum is σ = 963000230752. Its totient is φ = 275132631960.

The previous prime is 550275555017. The next prime is 550275555029. The reversal of 550275555028 is 820555572055.

550275555028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×550275555028² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550275555029) 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, 1040550 + ... + 1477597.

Almost surely, 2^550275555028 is an apocalyptic number.

It is an amenable number.

550275555028 is a deficient number, since it is larger than the sum of its proper divisors (412724675724).

550275555028 is a wasteful number, since it uses less digits than its factorization.

550275555028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572782 (or 2572780 counting only the distinct ones).

The product of its (nonzero) digits is 3500000, while the sum is 49.

The spelling of 550275555028 in words is "five hundred fifty billion, two hundred seventy-five million, five hundred fifty-five thousand, twenty-eight".