13260640234323 has 8 divisors (see below), whose sum is σ = 17680896921600. Its totient is φ = 8840405184968.

The previous prime is 13260640234291. The next prime is 13260640234337. The reversal of 13260640234323 is 32343204606231.

13260640234323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13260640234323 - 2⁵ = 13260640234291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13260640234823) 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, 3921003 + ... + 6472676.

It is an arithmetic number, because the mean of its divisors is an integer number (2210112115200).

Almost surely, 2^{13260640234323} is an apocalyptic number.

13260640234323 is a deficient number, since it is larger than the sum of its proper divisors (4420256687277).

13260640234323 is a wasteful number, since it uses less digits than its factorization.

13260640234323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10818961.

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 13260640234323 in words is "thirteen trillion, two hundred sixty billion, six hundred forty million, two hundred thirty-four thousand, three hundred twenty-three".