550141802215 has 4 divisors (see below), whose sum is σ = 660170162664. Its totient is φ = 440113441768.

The previous prime is 550141802213. The next prime is 550141802233. The reversal of 550141802215 is 512208141055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 550141802215 - 2¹ = 550141802213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550141802213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55014180217 + ... + 55014180226.

It is an arithmetic number, because the mean of its divisors is an integer number (165042540666).

Almost surely, 2^550141802215 is an apocalyptic number.

550141802215 is a deficient number, since it is larger than the sum of its proper divisors (110028360449).

550141802215 is a wasteful number, since it uses less digits than its factorization.

550141802215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110028360448.

The product of its (nonzero) digits is 16000, while the sum is 34.

The spelling of 550141802215 in words is "five hundred fifty billion, one hundred forty-one million, eight hundred two thousand, two hundred fifteen".