50500500503 has 2 divisors, whose sum is σ = 50500500504. Its totient is φ = 50500500502.

The previous prime is 50500500473. The next prime is 50500500529. The reversal of 50500500503 is 30500500505.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50500500503 - 2²⁴ = 50483723287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50500500403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250250251 + 25250250252.

It is an arithmetic number, because the mean of its divisors is an integer number (25250250252).

Almost surely, 2^50500500503 is an apocalyptic number.

50500500503 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500500503 is an equidigital number, since it uses as much as digits as its factorization.

50500500503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1875, while the sum is 23.

The spelling of 50500500503 in words is "fifty billion, five hundred million, five hundred thousand, five hundred three".