12164457307 has 8 divisors (see below), whose sum is σ = 12210791040. Its totient is φ = 12118191360.

The previous prime is 12164457299. The next prime is 12164457311. The reversal of 12164457307 is 70375446121.

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 12164457307 - 2³ = 12164457299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12164457307.

It is not an unprimeable number, because it can be changed into a prime (12164457317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358294 + ... + 390772.

It is an arithmetic number, because the mean of its divisors is an integer number (1526348880).

Almost surely, 2^12164457307 is an apocalyptic number.

12164457307 is a deficient number, since it is larger than the sum of its proper divisors (46333733).

12164457307 is a wasteful number, since it uses less digits than its factorization.

12164457307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33893.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 12164457307 in words is "twelve billion, one hundred sixty-four million, four hundred fifty-seven thousand, three hundred seven".