550000530307 has 16 divisors (see below), whose sum is σ = 586684036800. Its totient is φ = 513799226368.

The previous prime is 550000530269. The next prime is 550000530349. The reversal of 550000530307 is 703035000055.

It is a de Polignac number, because none of the positive numbers 2^k-550000530307 is a prime.

It is a super-3 number, since 3×550000530307³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550000539307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26537913 + ... + 26558629.

It is an arithmetic number, because the mean of its divisors is an integer number (36667752300).

Almost surely, 2^550000530307 is an apocalyptic number.

550000530307 is a deficient number, since it is larger than the sum of its proper divisors (36683506493).

550000530307 is a wasteful number, since it uses less digits than its factorization.

550000530307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32270.

The product of its (nonzero) digits is 7875, while the sum is 28.

The spelling of 550000530307 in words is "five hundred fifty billion, five hundred thirty thousand, three hundred seven".