23379604169 has 4 divisors (see below), whose sum is σ = 23382571140. Its totient is φ = 23376637200.

The previous prime is 23379604153. The next prime is 23379604181. The reversal of 23379604169 is 96140697332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19736878144 + 3642726025 = 140488^2 + 60355^2 .

It is a cyclic number.

It is not a de Polignac number, because 23379604169 - 2⁴ = 23379604153 is a prime.

It is a super-2 number, since 2×23379604169² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23379606169) 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, 1471634 + ... + 1487435.

It is an arithmetic number, because the mean of its divisors is an integer number (5845642785).

Almost surely, 2^23379604169 is an apocalyptic number.

It is an amenable number.

23379604169 is a deficient number, since it is larger than the sum of its proper divisors (2966971).

23379604169 is an equidigital number, since it uses as much as digits as its factorization.

23379604169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966970.

The product of its (nonzero) digits is 1469664, while the sum is 50.

The spelling of 23379604169 in words is "twenty-three billion, three hundred seventy-nine million, six hundred four thousand, one hundred sixty-nine".