550660500033 has 64 divisors (see below), whose sum is σ = 891797286912. Its totient is φ = 295448186880.

The previous prime is 550660500031. The next prime is 550660500073. The reversal of 550660500033 is 330005066055.

It is not a de Polignac number, because 550660500033 - 2¹ = 550660500031 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 550660499967 and 550660500003.

It is not an unprimeable number, because it can be changed into a prime (550660500031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7402641 + ... + 7476657.

It is an arithmetic number, because the mean of its divisors is an integer number (13934332608).

Almost surely, 2^550660500033 is an apocalyptic number.

It is an amenable number.

550660500033 is a deficient number, since it is larger than the sum of its proper divisors (341136786879).

550660500033 is a wasteful number, since it uses less digits than its factorization.

550660500033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74334.

The product of its (nonzero) digits is 40500, while the sum is 33.

Adding to 550660500033 its reverse (330005066055), we get a palindrome (880665566088).

The spelling of 550660500033 in words is "five hundred fifty billion, six hundred sixty million, five hundred thousand, thirty-three".