550110510506 has 8 divisors (see below), whose sum is σ = 825249137124. Its totient is φ = 275027464800.

The previous prime is 550110510473. The next prime is 550110510517. The reversal of 550110510506 is 605015011055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 477908133481 + 72202377025 = 691309^2 + 268705^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13870475 + ... + 13910078.

Almost surely, 2^550110510506 is an apocalyptic number.

550110510506 is a deficient number, since it is larger than the sum of its proper divisors (275138626618).

550110510506 is a wasteful number, since it uses less digits than its factorization.

550110510506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27790456.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 550110510506 in words is "five hundred fifty billion, one hundred ten million, five hundred ten thousand, five hundred six".