550551061006 has 4 divisors (see below), whose sum is σ = 825826591512. Its totient is φ = 275275530502.

The previous prime is 550551060991. The next prime is 550551061031. The reversal of 550551061006 is 600160155055.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137637765250 + ... + 137637765253.

It is an arithmetic number, because the mean of its divisors is an integer number (206456647878).

Almost surely, 2^550551061006 is an apocalyptic number.

550551061006 is a deficient number, since it is larger than the sum of its proper divisors (275275530506).

550551061006 is a wasteful number, since it uses less digits than its factorization.

550551061006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275275530505.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 550551061006 in words is "five hundred fifty billion, five hundred fifty-one million, sixty-one thousand, six".