503260206253 has 16 divisors (see below), whose sum is σ = 581461753600. Its totient is φ = 426641250816.

The previous prime is 503260206233. The next prime is 503260206269. The reversal of 503260206253 is 352602062305.

It is a cyclic number.

It is not a de Polignac number, because 503260206253 - 2¹⁷ = 503260075181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503260206233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807523 + ... + 1287871.

It is an arithmetic number, because the mean of its divisors is an integer number (36341359600).

Almost surely, 2^503260206253 is an apocalyptic number.

It is an amenable number.

503260206253 is a deficient number, since it is larger than the sum of its proper divisors (78201547347).

503260206253 is a wasteful number, since it uses less digits than its factorization.

503260206253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481996.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 503260206253 its reverse (352602062305), we get a palindrome (855862268558).

The spelling of 503260206253 in words is "five hundred three billion, two hundred sixty million, two hundred six thousand, two hundred fifty-three".