9050550503 has 2 divisors, whose sum is σ = 9050550504. Its totient is φ = 9050550502.

The previous prime is 9050550451. The next prime is 9050550529. The reversal of 9050550503 is 3050550509.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3050550509) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9050550503 - 2¹⁶ = 9050484967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9050550503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9050550563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525275251 + 4525275252.

It is an arithmetic number, because the mean of its divisors is an integer number (4525275252).

Almost surely, 2^9050550503 is an apocalyptic number.

9050550503 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050550503 is an equidigital number, since it uses as much as digits as its factorization.

9050550503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16875, while the sum is 32.

The square root of 9050550503 is about 95134.3812877342. The cubic root of 9050550503 is about 2083.9709723393.

The spelling of 9050550503 in words is "nine billion, fifty million, five hundred fifty thousand, five hundred three".