550244511514 has 4 divisors (see below), whose sum is σ = 825366767274. Its totient is φ = 275122255756.

The previous prime is 550244511511. The next prime is 550244511529. The reversal of 550244511514 is 415115442055.

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

It can be written as a sum of positive squares in only one way, i.e., 498813075289 + 51431436225 = 706267^2 + 226785^2 .

It is not an unprimeable number, because it can be changed into a prime (550244511511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137561127877 + ... + 137561127880.

Almost surely, 2^550244511514 is an apocalyptic number.

550244511514 is a deficient number, since it is larger than the sum of its proper divisors (275122255760).

550244511514 is a wasteful number, since it uses less digits than its factorization.

550244511514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275122255759.

The product of its (nonzero) digits is 80000, while the sum is 37.

Adding to 550244511514 its reverse (415115442055), we get a palindrome (965359953569).

The spelling of 550244511514 in words is "five hundred fifty billion, two hundred forty-four million, five hundred eleven thousand, five hundred fourteen".