13670164221352 has 32 divisors (see below), whose sum is σ = 25890902481600. Its totient is φ = 6765977378304.

The previous prime is 13670164221319. The next prime is 13670164221359. The reversal of 13670164221352 is 25312246107631.

It is a junction number, because it is equal to n+sod(n) for n = 13670164221299 and 13670164221308.

It is not an unprimeable number, because it can be changed into a prime (13670164221359) 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, 1329577 + ... + 5395192.

It is an arithmetic number, because the mean of its divisors is an integer number (809090702550).

Almost surely, 2^{13670164221352} is an apocalyptic number.

It is an amenable number.

13670164221352 is a deficient number, since it is larger than the sum of its proper divisors (12220738260248).

13670164221352 is a wasteful number, since it uses less digits than its factorization.

13670164221352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6727345 (or 6727341 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 13670164221352 in words is "thirteen trillion, six hundred seventy billion, one hundred sixty-four million, two hundred twenty-one thousand, three hundred fifty-two".