13265400464103 has 64 divisors (see below), whose sum is σ = 19223587232640. Its totient is φ = 8103808204800.

The previous prime is 13265400464087. The next prime is 13265400464111. The reversal of 13265400464103 is 30146400456231.

13265400464103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13265400464103 - 2⁴ = 13265400464087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13265400463103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2870675133 + ... + 2870679753.

It is an arithmetic number, because the mean of its divisors is an integer number (300368550510).

Almost surely, 2^{13265400464103} is an apocalyptic number.

13265400464103 is a deficient number, since it is larger than the sum of its proper divisors (5958186768537).

13265400464103 is a wasteful number, since it uses less digits than its factorization.

13265400464103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 13265400464103 in words is "thirteen trillion, two hundred sixty-five billion, four hundred million, four hundred sixty-four thousand, one hundred three".