550556034346 has 8 divisors (see below), whose sum is σ = 825844687200. Its totient is φ = 275274471948.

The previous prime is 550556034341. The next prime is 550556034361. The reversal of 550556034346 is 643430655055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×550556034346² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550556034296 and 550556034305.

It is not an unprimeable number, because it can be changed into a prime (550556034341) 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, 1574046 + ... + 1891753.

It is an arithmetic number, because the mean of its divisors is an integer number (103230585900).

Almost surely, 2^550556034346 is an apocalyptic number.

550556034346 is a deficient number, since it is larger than the sum of its proper divisors (275288652854).

550556034346 is a wasteful number, since it uses less digits than its factorization.

550556034346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545228.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 550556034346 in words is "five hundred fifty billion, five hundred fifty-six million, thirty-four thousand, three hundred forty-six".