550224141225 has 48 divisors (see below), whose sum is σ = 995169162240. Its totient is φ = 266032091200.

The previous prime is 550224141217. The next prime is 550224141239. The reversal of 550224141225 is 522141422055.

It is not a de Polignac number, because 550224141225 - 2³ = 550224141217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 632709 + ... + 1225058.

It is an arithmetic number, because the mean of its divisors is an integer number (20732690880).

Almost surely, 2^550224141225 is an apocalyptic number.

550224141225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

550224141225 is a deficient number, since it is larger than the sum of its proper divisors (444945021015).

550224141225 is a wasteful number, since it uses less digits than its factorization.

550224141225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858150 (or 1858145 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 550224141225 in words is "five hundred fifty billion, two hundred twenty-four million, one hundred forty-one thousand, two hundred twenty-five".