550534051 has 2 divisors, whose sum is σ = 550534052. Its totient is φ = 550534050.

The previous prime is 550534013. The next prime is 550534081. The reversal of 550534051 is 150435055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550534051 - 2⁹ = 550533539 is a prime.

It is not a weakly prime, because it can be changed into another prime (550534081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275267025 + 275267026.

It is an arithmetic number, because the mean of its divisors is an integer number (275267026).

Almost surely, 2^550534051 is an apocalyptic number.

550534051 is a deficient number, since it is larger than the sum of its proper divisors (1).

550534051 is an equidigital number, since it uses as much as digits as its factorization.

550534051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 550534051 is about 23463.4620420773. The cubic root of 550534051 is about 819.5863722956.

The spelling of 550534051 in words is "five hundred fifty million, five hundred thirty-four thousand, fifty-one".