550606055001 has 8 divisors (see below), whose sum is σ = 734213471520. Its totient is φ = 367034670912.

The previous prime is 550606054997. The next prime is 550606055053. The reversal of 550606055001 is 100550606055.

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

It is not a de Polignac number, because 550606055001 - 2² = 550606054997 is a prime.

It is a super-2 number, since 2×550606055001² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550606055101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8972431 + ... + 9033588.

It is an arithmetic number, because the mean of its divisors is an integer number (91776683940).

Almost surely, 2^550606055001 is an apocalyptic number.

It is an amenable number.

550606055001 is a deficient number, since it is larger than the sum of its proper divisors (183607416519).

550606055001 is a wasteful number, since it uses less digits than its factorization.

550606055001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18016215.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 550606055001 in words is "five hundred fifty billion, six hundred six million, fifty-five thousand, one".