550266164237 has 16 divisors (see below), whose sum is σ = 586057059840. Its totient is φ = 515789683200.

The previous prime is 550266164209. The next prime is 550266164269. The reversal of 550266164237 is 732461662055.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550266164237 is a prime.

It is a super-3 number, since 3×550266164237³ (a number of 36 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550266164191 and 550266164200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550266164207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1380668 + ... + 1734005.

It is an arithmetic number, because the mean of its divisors is an integer number (36628566240).

Almost surely, 2^550266164237 is an apocalyptic number.

It is an amenable number.

550266164237 is a deficient number, since it is larger than the sum of its proper divisors (35790895603).

550266164237 is a wasteful number, since it uses less digits than its factorization.

550266164237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114884.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 550266164237 in words is "five hundred fifty billion, two hundred sixty-six million, one hundred sixty-four thousand, two hundred thirty-seven".