13062603262403 has 4 divisors (see below), whose sum is σ = 13062687748200. Its totient is φ = 13062518776608.

The previous prime is 13062603262361. The next prime is 13062603262409. The reversal of 13062603262403 is 30426230626031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13062603262403 - 2¹⁸ = 13062603000259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13062603262409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42010553 + ... + 42320346.

It is an arithmetic number, because the mean of its divisors is an integer number (3265671937050).

Almost surely, 2^{13062603262403} is an apocalyptic number.

13062603262403 is a deficient number, since it is larger than the sum of its proper divisors (84485797).

13062603262403 is an equidigital number, since it uses as much as digits as its factorization.

13062603262403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84485796.

The product of its (nonzero) digits is 186624, while the sum is 38.

Adding to 13062603262403 its reverse (30426230626031), we get a palindrome (43488833888434).

The spelling of 13062603262403 in words is "thirteen trillion, sixty-two billion, six hundred three million, two hundred sixty-two thousand, four hundred three".