550005351 has 12 divisors (see below), whose sum is σ = 853069752. Its totient is φ = 314288688.

The previous prime is 550005349. The next prime is 550005353. The reversal of 550005351 is 153500055.

It is an interprime number because it is at equal distance from previous prime (550005349) and next prime (550005353).

It is not a de Polignac number, because 550005351 - 2¹ = 550005349 is a prime.

It is a super-2 number, since 2×550005351² = 605011772257266402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550005353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1870620 + ... + 1870913.

It is an arithmetic number, because the mean of its divisors is an integer number (71089146).

Almost surely, 2^550005351 is an apocalyptic number.

550005351 is a deficient number, since it is larger than the sum of its proper divisors (303064401).

550005351 is a wasteful number, since it uses less digits than its factorization.

550005351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741550 (or 3741543 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 24.

The square root of 550005351 is about 23452.1928825430. The cubic root of 550005351 is about 819.3239276757.

The spelling of 550005351 in words is "five hundred fifty million, five thousand, three hundred fifty-one".