5262503223013 has 8 divisors (see below), whose sum is σ = 5296242656120. Its totient is φ = 5228766578880.

The previous prime is 5262503222993. The next prime is 5262503223163. The reversal of 5262503223013 is 3103223052625.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1017098471169 + 4245404751844 = 1008513^2 + 2060438^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5262503223013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5262503223013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262503221013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3156703 + ... + 4526563.

It is an arithmetic number, because the mean of its divisors is an integer number (662030332015).

Almost surely, 2^{5262503223013} is an apocalyptic number.

It is an amenable number.

5262503223013 is a deficient number, since it is larger than the sum of its proper divisors (33739433107).

5262503223013 is a wasteful number, since it uses less digits than its factorization.

5262503223013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394487.

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

Adding to 5262503223013 its reverse (3103223052625), we get a palindrome (8365726275638).

The spelling of 5262503223013 in words is "five trillion, two hundred sixty-two billion, five hundred three million, two hundred twenty-three thousand, thirteen".