13260458266 has 16 divisors (see below), whose sum is σ = 21913776288. Its totient is φ = 5967802000.

The previous prime is 13260458213. The next prime is 13260458311. The reversal of 13260458266 is 66285406231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2981680 + ... + 2986123.

It is an arithmetic number, because the mean of its divisors is an integer number (1369611018).

Almost surely, 2^13260458266 is an apocalyptic number.

13260458266 is a deficient number, since it is larger than the sum of its proper divisors (8653318022).

13260458266 is a wasteful number, since it uses less digits than its factorization.

13260458266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5967917.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 13260458266 in words is "thirteen billion, two hundred sixty million, four hundred fifty-eight thousand, two hundred sixty-six".