550024155104 has 48 divisors (see below), whose sum is σ = 1120456275120. Its totient is φ = 265468170240.

The previous prime is 550024155089. The next prime is 550024155137. The reversal of 550024155104 is 401551420055.

550024155104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4131824 + ... + 4262864.

It is an arithmetic number, because the mean of its divisors is an integer number (23342839065).

Almost surely, 2^550024155104 is an apocalyptic number.

It is an amenable number.

550024155104 is an abundant number, since it is smaller than the sum of its proper divisors (570432120016).

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

550024155104 is a wasteful number, since it uses less digits than its factorization.

550024155104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135603 (or 135595 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

Adding to 550024155104 its reverse (401551420055), we get a palindrome (951575575159).

The spelling of 550024155104 in words is "five hundred fifty billion, twenty-four million, one hundred fifty-five thousand, one hundred four".