503262241313 has 16 divisors (see below), whose sum is σ = 548735241600. Its totient is φ = 458775553536.

The previous prime is 503262241309. The next prime is 503262241337. The reversal of 503262241313 is 313142262305.

It is a cyclic number.

It is not a de Polignac number, because 503262241313 - 2² = 503262241309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 503262241313.

It is not an unprimeable number, because it can be changed into a prime (503262249313) 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, 161588 + ... + 1016186.

It is an arithmetic number, because the mean of its divisors is an integer number (34295952600).

Almost surely, 2^503262241313 is an apocalyptic number.

It is an amenable number.

503262241313 is a deficient number, since it is larger than the sum of its proper divisors (45473000287).

503262241313 is a wasteful number, since it uses less digits than its factorization.

503262241313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855176.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 503262241313 in words is "five hundred three billion, two hundred sixty-two million, two hundred forty-one thousand, three hundred thirteen".