550885113 has 12 divisors (see below), whose sum is σ = 803161008. Its totient is φ = 363823800.

The previous prime is 550885099. The next prime is 550885117. The reversal of 550885113 is 311588055.

It is not a de Polignac number, because 550885113 - 2¹² = 550881017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550885117) 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 11 ways as a sum of consecutive naturals, for example, 285063 + ... + 286988.

It is an arithmetic number, because the mean of its divisors is an integer number (66930084).

Almost surely, 2^550885113 is an apocalyptic number.

It is an amenable number.

550885113 is a deficient number, since it is larger than the sum of its proper divisors (252275895).

550885113 is a wasteful number, since it uses less digits than its factorization.

550885113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572164 (or 572161 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The square root of 550885113 is about 23470.9418856594. The cubic root of 550885113 is about 819.7605452909.

The spelling of 550885113 in words is "five hundred fifty million, eight hundred eighty-five thousand, one hundred thirteen".