550005005005 has 8 divisors (see below), whose sum is σ = 660169035000. Its totient is φ = 439895318016.

The previous prime is 550005004973. The next prime is 550005005023. The reversal of 550005005005 is 500500500055.

It can be written as a sum of positive squares in 4 ways, for example, as 131853955689 + 418151049316 = 363117^2 + 646646^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 550005005005 - 2⁵ = 550005004973 is a prime.

550005005005 is a modest number, since divided by 5005005 gives 550 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13563480 + ... + 13603969.

It is an arithmetic number, because the mean of its divisors is an integer number (82521129375).

Almost surely, 2^550005005005 is an apocalyptic number.

It is an amenable number.

550005005005 is a deficient number, since it is larger than the sum of its proper divisors (110164029995).

550005005005 is a wasteful number, since it uses less digits than its factorization.

550005005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27171503.

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 550005005005 in words is "five hundred fifty billion, five million, five thousand, five".