550152503244 has 36 divisors (see below), whose sum is σ = 1393889908320. Its totient is φ = 182958677280.

The previous prime is 550152503231. The next prime is 550152503267. The reversal of 550152503244 is 442305251055.

550152503244 is a `hidden beast` number, since 550 + 1 + 52 + 50 + 3 + 2 + 4 + 4 = 666.

550152503244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 550152503199 and 550152503208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17713039 + ... + 17744070.

It is an arithmetic number, because the mean of its divisors is an integer number (38719164120).

Almost surely, 2^550152503244 is an apocalyptic number.

It is an amenable number.

550152503244 is an abundant number, since it is smaller than the sum of its proper divisors (843737405076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550152503244 is a wasteful number, since it uses less digits than its factorization.

550152503244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35457550 (or 35457545 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 550152503244 its reverse (442305251055), we get a palindrome (992457754299).

The spelling of 550152503244 in words is "five hundred fifty billion, one hundred fifty-two million, five hundred three thousand, two hundred forty-four".