550131301 has 8 divisors (see below), whose sum is σ = 597766400. Its totient is φ = 504364320.

The previous prime is 550131299. The next prime is 550131311. The reversal of 550131301 is 103131055.

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 550131301 - 2¹ = 550131299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550131311) 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 7 ways as a sum of consecutive naturals, for example, 466416 + ... + 467593.

It is an arithmetic number, because the mean of its divisors is an integer number (74720800).

Almost surely, 2^550131301 is an apocalyptic number.

It is an amenable number.

550131301 is a deficient number, since it is larger than the sum of its proper divisors (47635099).

550131301 is a wasteful number, since it uses less digits than its factorization.

550131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934059.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 550131301 is about 23454.8779787915. The cubic root of 550131301 is about 819.3864640204.

Adding to 550131301 its reverse (103131055), we get a palindrome (653262356).

The spelling of 550131301 in words is "five hundred fifty million, one hundred thirty-one thousand, three hundred one".