13304166345 has 24 divisors (see below), whose sum is σ = 24063189696. Its totient is φ = 6787052448.

The previous prime is 13304166329. The next prime is 13304166347. The reversal of 13304166345 is 54366140331.

13304166345 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 4 + 16 + 634 + 5 = 666.

It is not a de Polignac number, because 13304166345 - 2⁴ = 13304166329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13304166347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6426099 + ... + 6428168.

It is an arithmetic number, because the mean of its divisors is an integer number (1002632904).

Almost surely, 2^13304166345 is an apocalyptic number.

13304166345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13304166345 is a deficient number, since it is larger than the sum of its proper divisors (10759023351).

13304166345 is a wasteful number, since it uses less digits than its factorization.

13304166345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12854301 (or 12854298 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 13304166345 in words is "thirteen billion, three hundred four million, one hundred sixty-six thousand, three hundred forty-five".