52530300503 has 2 divisors, whose sum is σ = 52530300504. Its totient is φ = 52530300502.

The previous prime is 52530300497. The next prime is 52530300523. The reversal of 52530300503 is 30500303525.

52530300503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52530300503 - 2⁶ = 52530300439 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52530300523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26265150251 + 26265150252.

It is an arithmetic number, because the mean of its divisors is an integer number (26265150252).

Almost surely, 2^52530300503 is an apocalyptic number.

52530300503 is a deficient number, since it is larger than the sum of its proper divisors (1).

52530300503 is an equidigital number, since it uses as much as digits as its factorization.

52530300503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 26.

The spelling of 52530300503 in words is "fifty-two billion, five hundred thirty million, three hundred thousand, five hundred three".