550586051 has 2 divisors, whose sum is σ = 550586052. Its totient is φ = 550586050.

The previous prime is 550585999. The next prime is 550586081. The reversal of 550586051 is 150685055.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550586051 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (550586081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275293025 + 275293026.

It is an arithmetic number, because the mean of its divisors is an integer number (275293026).

Almost surely, 2^550586051 is an apocalyptic number.

550586051 is a deficient number, since it is larger than the sum of its proper divisors (1).

550586051 is an equidigital number, since it uses as much as digits as its factorization.

550586051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30000, while the sum is 35.

The square root of 550586051 is about 23464.5701217815. The cubic root of 550586051 is about 819.6121758158.

The spelling of 550586051 in words is "five hundred fifty million, five hundred eighty-six thousand, fifty-one".