550005055005 has 32 divisors (see below), whose sum is σ = 1006486272000. Its totient is φ = 251240196672.

The previous prime is 550005054997. The next prime is 550005055007. The reversal of 550005055005 is 500550500055.

It is not a de Polignac number, because 550005055005 - 2³ = 550005054997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550005055007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1847155 + ... + 2124144.

It is an arithmetic number, because the mean of its divisors is an integer number (31452696000).

Almost surely, 2^550005055005 is an apocalyptic number.

It is an amenable number.

550005055005 is a deficient number, since it is larger than the sum of its proper divisors (456481216995).

550005055005 is a wasteful number, since it uses less digits than its factorization.

550005055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972633.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 550005055005 in words is "five hundred fifty billion, five million, fifty-five thousand, five".