550224300023 has 4 divisors (see below), whose sum is σ = 551372994240. Its totient is φ = 549075605808.

The previous prime is 550224299941. The next prime is 550224300127. The reversal of 550224300023 is 320003422055.

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

It is a cyclic number.

It is not a de Polignac number, because 550224300023 - 2¹⁰ = 550224298999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550224299965 and 550224300001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550224305023) 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, 574346390 + ... + 574347347.

It is an arithmetic number, because the mean of its divisors is an integer number (137843248560).

Almost surely, 2^550224300023 is an apocalyptic number.

550224300023 is a deficient number, since it is larger than the sum of its proper divisors (1148694217).

550224300023 is a wasteful number, since it uses less digits than its factorization.

550224300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148694216.

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 550224300023 its reverse (320003422055), we get a palindrome (870227722078).

The spelling of 550224300023 in words is "five hundred fifty billion, two hundred twenty-four million, three hundred thousand, twenty-three".