13453253003 has 2 divisors, whose sum is σ = 13453253004. Its totient is φ = 13453253002.

The previous prime is 13453252979. The next prime is 13453253053. The reversal of 13453253003 is 30035235431.

It is a weak prime.

It is an emirp because it is prime and its reverse (30035235431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13453253003 is a prime.

It is not a weakly prime, because it can be changed into another prime (13453253053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726626501 + 6726626502.

It is an arithmetic number, because the mean of its divisors is an integer number (6726626502).

Almost surely, 2^13453253003 is an apocalyptic number.

13453253003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13453253003 is an equidigital number, since it uses as much as digits as its factorization.

13453253003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 13453253003 its reverse (30035235431), we get a palindrome (43488488434).

The spelling of 13453253003 in words is "thirteen billion, four hundred fifty-three million, two hundred fifty-three thousand, three".