550152263 has 2 divisors, whose sum is σ = 550152264. Its totient is φ = 550152262.

The previous prime is 550152241. The next prime is 550152269. The reversal of 550152263 is 362251055.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550152263 - 2⁶ = 550152199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550152269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275076131 + 275076132.

It is an arithmetic number, because the mean of its divisors is an integer number (275076132).

Almost surely, 2^550152263 is an apocalyptic number.

550152263 is a deficient number, since it is larger than the sum of its proper divisors (1).

550152263 is an equidigital number, since it uses as much as digits as its factorization.

550152263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 550152263 is about 23455.3248325407. The cubic root of 550152263 is about 819.3968710880.

The spelling of 550152263 in words is "five hundred fifty million, one hundred fifty-two thousand, two hundred sixty-three".