550051440106 has 48 divisors (see below), whose sum is σ = 985918874976. Its totient is φ = 229319675424.

The previous prime is 550051440053. The next prime is 550051440121. The reversal of 550051440106 is 601044150055.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23292501 + ... + 23316103.

It is an arithmetic number, because the mean of its divisors is an integer number (20539976562).

Almost surely, 2^550051440106 is an apocalyptic number.

550051440106 is a deficient number, since it is larger than the sum of its proper divisors (435867434870).

550051440106 is a wasteful number, since it uses less digits than its factorization.

550051440106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30083 (or 30076 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 550051440106 in words is "five hundred fifty billion, fifty-one million, four hundred forty thousand, one hundred six".