23465173349 has 8 divisors (see below), whose sum is σ = 23854454400. Its totient is φ = 23078970000.

The previous prime is 23465173331. The next prime is 23465173357. The reversal of 23465173349 is 94337156432.

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 23465173349 - 2¹² = 23465169253 is a prime.

It is a super-2 number, since 2×23465173349² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23465173379) 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, 754049 + ... + 784550.

It is an arithmetic number, because the mean of its divisors is an integer number (2981806800).

Almost surely, 2^23465173349 is an apocalyptic number.

It is an amenable number.

23465173349 is a deficient number, since it is larger than the sum of its proper divisors (389281051).

23465173349 is a wasteful number, since it uses less digits than its factorization.

23465173349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538851.

The product of its digits is 1632960, while the sum is 47.

The spelling of 23465173349 in words is "twenty-three billion, four hundred sixty-five million, one hundred seventy-three thousand, three hundred forty-nine".