550012234623 has 8 divisors (see below), whose sum is σ = 733383424128. Its totient is φ = 366657934104.

The previous prime is 550012234621. The next prime is 550012234633. The reversal of 550012234623 is 326432210055.

It is a happy number.

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

It is not a de Polignac number, because 550012234623 - 2¹ = 550012234621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550012234621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4146061 + ... + 4276662.

It is an arithmetic number, because the mean of its divisors is an integer number (91672928016).

Almost surely, 2^550012234623 is an apocalyptic number.

550012234623 is a deficient number, since it is larger than the sum of its proper divisors (183371189505).

550012234623 is a wasteful number, since it uses less digits than its factorization.

550012234623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8444493.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 550012234623 its reverse (326432210055), we get a palindrome (876444444678).

The spelling of 550012234623 in words is "five hundred fifty billion, twelve million, two hundred thirty-four thousand, six hundred twenty-three".