13497371266 has 8 divisors (see below), whose sum is σ = 20793247740. Its totient is φ = 6566288688.

The previous prime is 13497371249. The next prime is 13497371287. The reversal of 13497371266 is 66217379431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13274496225 + 222875041 = 115215^2 + 14929^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91198381 + ... + 91198528.

Almost surely, 2^13497371266 is an apocalyptic number.

13497371266 is a deficient number, since it is larger than the sum of its proper divisors (7295876474).

13497371266 is a wasteful number, since it uses less digits than its factorization.

13497371266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182396948.

The product of its digits is 1143072, while the sum is 49.

The spelling of 13497371266 in words is "thirteen billion, four hundred ninety-seven million, three hundred seventy-one thousand, two hundred sixty-six".