503363224097 has 2 divisors, whose sum is σ = 503363224098. Its totient is φ = 503363224096.

The previous prime is 503363224051. The next prime is 503363224139. The reversal of 503363224097 is 790422363305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 434866389136 + 68496834961 = 659444^2 + 261719^2 .

It is a cyclic number.

It is not a de Polignac number, because 503363224097 - 2⁶ = 503363224033 is a prime.

It is not a weakly prime, because it can be changed into another prime (503363224297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251681612048 + 251681612049.

It is an arithmetic number, because the mean of its divisors is an integer number (251681612049).

Almost surely, 2^503363224097 is an apocalyptic number.

It is an amenable number.

503363224097 is a deficient number, since it is larger than the sum of its proper divisors (1).

503363224097 is an equidigital number, since it uses as much as digits as its factorization.

503363224097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 503363224097 in words is "five hundred three billion, three hundred sixty-three million, two hundred twenty-four thousand, ninety-seven".