164379105379 has 4 divisors (see below), whose sum is σ = 164396182720. Its totient is φ = 164362028040.

The previous prime is 164379105343. The next prime is 164379105389. The reversal of 164379105379 is 973501973461.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973501973461 = 191 ⋅5096868971.

It is a cyclic number.

It is not a de Polignac number, because 164379105379 - 2¹⁷ = 164378974307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164379105389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8524224 + ... + 8543485.

It is an arithmetic number, because the mean of its divisors is an integer number (41099045680).

Almost surely, 2^164379105379 is an apocalyptic number.

164379105379 is a deficient number, since it is larger than the sum of its proper divisors (17077341).

164379105379 is an equidigital number, since it uses as much as digits as its factorization.

164379105379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17077340.

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 164379105379 in words is "one hundred sixty-four billion, three hundred seventy-nine million, one hundred five thousand, three hundred seventy-nine".