550006516674 has 48 divisors (see below), whose sum is σ = 1208775160320. Its totient is φ = 180713332800.

The previous prime is 550006516673. The next prime is 550006516723. The reversal of 550006516674 is 476615600055.

550006516674 is a `hidden beast` number, since 5 + 500 + 0 + 65 + 16 + 6 + 74 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (550006516673) 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 23 ways as a sum of consecutive naturals, for example, 532839 + ... + 1176405.

It is an arithmetic number, because the mean of its divisors is an integer number (25182815840).

Almost surely, 2^550006516674 is an apocalyptic number.

550006516674 is an abundant number, since it is smaller than the sum of its proper divisors (658768643646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550006516674 is a wasteful number, since it uses less digits than its factorization.

550006516674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644255 (or 644252 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 550006516674 in words is "five hundred fifty billion, six million, five hundred sixteen thousand, six hundred seventy-four".