550304010523 has 8 divisors (see below), whose sum is σ = 555600953600. Its totient is φ = 545011581888.

The previous prime is 550304010497. The next prime is 550304010539. The reversal of 550304010523 is 325010403055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550304010523 - 2¹³ = 550304002331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550304010491 and 550304010500.

It is not an unprimeable number, because it can be changed into a prime (550304010583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883386 + ... + 1371487.

It is an arithmetic number, because the mean of its divisors is an integer number (69450119200).

Almost surely, 2^550304010523 is an apocalyptic number.

550304010523 is a deficient number, since it is larger than the sum of its proper divisors (5296943077).

550304010523 is a wasteful number, since it uses less digits than its factorization.

550304010523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257221.

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 550304010523 its reverse (325010403055), we get a palindrome (875314413578).

The spelling of 550304010523 in words is "five hundred fifty billion, three hundred four million, ten thousand, five hundred twenty-three".