13165266260123 has 8 divisors (see below), whose sum is σ = 13413807275328. Its totient is φ = 12916730421504.

The previous prime is 13165266260039. The next prime is 13165266260131. The reversal of 13165266260123 is 32106266256131.

13165266260123 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 13165266260123 - 2¹⁸ = 13165265997979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13165266260143) 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, 4046411 + ... + 6534827.

It is an arithmetic number, because the mean of its divisors is an integer number (1676725909416).

Almost surely, 2^{13165266260123} is an apocalyptic number.

13165266260123 is a deficient number, since it is larger than the sum of its proper divisors (248541015205).

13165266260123 is an equidigital number, since it uses as much as digits as its factorization.

13165266260123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588293.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 13165266260123 in words is "thirteen trillion, one hundred sixty-five billion, two hundred sixty-six million, two hundred sixty thousand, one hundred twenty-three".