503260240201 has 2 divisors, whose sum is σ = 503260240202. Its totient is φ = 503260240200.

The previous prime is 503260240139. The next prime is 503260240211. The reversal of 503260240201 is 102042062305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503028470025 + 231770176 = 709245^2 + 15224^2 .

It is a cyclic number.

It is not a de Polignac number, because 503260240201 - 2⁷ = 503260240073 is a prime.

It is not a weakly prime, because it can be changed into another prime (503260240211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251630120100 + 251630120101.

It is an arithmetic number, because the mean of its divisors is an integer number (251630120101).

Almost surely, 2^503260240201 is an apocalyptic number.

It is an amenable number.

503260240201 is a deficient number, since it is larger than the sum of its proper divisors (1).

503260240201 is an equidigital number, since it uses as much as digits as its factorization.

503260240201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 503260240201 in words is "five hundred three billion, two hundred sixty million, two hundred forty thousand, two hundred one".