550250311230 has 24 divisors (see below), whose sum is σ = 1430650809432. Its totient is φ = 146733416304.

The previous prime is 550250311189. The next prime is 550250311277. The reversal of 550250311230 is 32113052055.

It is a happy number.

550250311230 is a `hidden beast` number, since 5 + 502 + 5 + 0 + 31 + 123 + 0 = 666.

550250311230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×550250311230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550250311194 and 550250311203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3056946084 + ... + 3056946263.

It is an arithmetic number, because the mean of its divisors is an integer number (59610450393).

Almost surely, 2^550250311230 is an apocalyptic number.

550250311230 is an abundant number, since it is smaller than the sum of its proper divisors (880400498202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550250311230 is a wasteful number, since it uses less digits than its factorization.

550250311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113892360 (or 6113892357 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 550250311230 its reverse (32113052055), we get a palindrome (582363363285).

The spelling of 550250311230 in words is "five hundred fifty billion, two hundred fifty million, three hundred eleven thousand, two hundred thirty".