550050534064 has 20 divisors (see below), whose sum is σ = 1066330906456. Its totient is φ = 274868364672.

The previous prime is 550050534043. The next prime is 550050534067. The reversal of 550050534064 is 460435050055.

It is not an unprimeable number, because it can be changed into a prime (550050534067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9777474 + ... + 9833569.

Almost surely, 2^550050534064 is an apocalyptic number.

It is an amenable number.

550050534064 is a deficient number, since it is larger than the sum of its proper divisors (516280372392).

550050534064 is a wasteful number, since it uses less digits than its factorization.

550050534064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19612804 (or 19612798 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 550050534064 in words is "five hundred fifty billion, fifty million, five hundred thirty-four thousand, sixty-four".