550324231214 has 4 divisors (see below), whose sum is σ = 825486346824. Its totient is φ = 275162115606.

The previous prime is 550324231207. The next prime is 550324231277. The reversal of 550324231214 is 412132423055.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×550324231214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137581057802 + ... + 137581057805.

It is an arithmetic number, because the mean of its divisors is an integer number (206371586706).

Almost surely, 2^550324231214 is an apocalyptic number.

550324231214 is a deficient number, since it is larger than the sum of its proper divisors (275162115610).

550324231214 is a wasteful number, since it uses less digits than its factorization.

550324231214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275162115609.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 550324231214 its reverse (412132423055), we get a palindrome (962456654269).

The spelling of 550324231214 in words is "five hundred fifty billion, three hundred twenty-four million, two hundred thirty-one thousand, two hundred fourteen".