1252323200503 has 2 divisors, whose sum is σ = 1252323200504. Its totient is φ = 1252323200502.

The previous prime is 1252323200411. The next prime is 1252323200521. The reversal of 1252323200503 is 3050023232521.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1252323200503 - 2¹³ = 1252323192311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1252323200573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626161600251 + 626161600252.

It is an arithmetic number, because the mean of its divisors is an integer number (626161600252).

Almost surely, 2^{1252323200503} is an apocalyptic number.

1252323200503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252323200503 is an equidigital number, since it uses as much as digits as its factorization.

1252323200503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 1252323200503 in words is "one trillion, two hundred fifty-two billion, three hundred twenty-three million, two hundred thousand, five hundred three".