550234125055 has 16 divisors (see below), whose sum is σ = 681636697344. Its totient is φ = 425952483840.

The previous prime is 550234124989. The next prime is 550234125071. The reversal of 550234125055 is 550521432055.

It is not a de Polignac number, because 550234125055 - 2⁹ = 550234124543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1818279 + ... + 2099191.

It is an arithmetic number, because the mean of its divisors is an integer number (42602293584).

Almost surely, 2^550234125055 is an apocalyptic number.

550234125055 is a deficient number, since it is larger than the sum of its proper divisors (131402572289).

550234125055 is a wasteful number, since it uses less digits than its factorization.

550234125055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293586.

The product of its (nonzero) digits is 150000, while the sum is 37.

The spelling of 550234125055 in words is "five hundred fifty billion, two hundred thirty-four million, one hundred twenty-five thousand, fifty-five".