550237151 has 2 divisors, whose sum is σ = 550237152. Its totient is φ = 550237150.

The previous prime is 550237139. The next prime is 550237217. The reversal of 550237151 is 151732055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550237151 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550237651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275118575 + 275118576.

It is an arithmetic number, because the mean of its divisors is an integer number (275118576).

Almost surely, 2^550237151 is an apocalyptic number.

550237151 is a deficient number, since it is larger than the sum of its proper divisors (1).

550237151 is an equidigital number, since it uses as much as digits as its factorization.

550237151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 550237151 is about 23457.1343305187. The cubic root of 550237151 is about 819.4390129877.

The spelling of 550237151 in words is "five hundred fifty million, two hundred thirty-seven thousand, one hundred fifty-one".