13003300253 has 2 divisors, whose sum is σ = 13003300254. Its totient is φ = 13003300252.

The previous prime is 13003300249. The next prime is 13003300259. The reversal of 13003300253 is 35200330031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10704385444 + 2298914809 = 103462^2 + 47947^2 .

It is a cyclic number.

It is not a de Polignac number, because 13003300253 - 2² = 13003300249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13003300259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501650126 + 6501650127.

It is an arithmetic number, because the mean of its divisors is an integer number (6501650127).

Almost surely, 2^13003300253 is an apocalyptic number.

It is an amenable number.

13003300253 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003300253 is an equidigital number, since it uses as much as digits as its factorization.

13003300253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 20.

Adding to 13003300253 its reverse (35200330031), we get a palindrome (48203630284).

The spelling of 13003300253 in words is "thirteen billion, three million, three hundred thousand, two hundred fifty-three".