23160541605465 has 64 divisors (see below), whose sum is σ = 41118040627200. Its totient is φ = 11037095616000.

The previous prime is 23160541605463. The next prime is 23160541605473. The reversal of 23160541605465 is 56450614506132.

It is a happy number.

It is not a de Polignac number, because 23160541605465 - 2¹ = 23160541605463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23160541605463) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56267676 + ... + 56677794.

It is an arithmetic number, because the mean of its divisors is an integer number (642469384800).

Almost surely, 2^{23160541605465} is an apocalyptic number.

It is an amenable number.

23160541605465 is a deficient number, since it is larger than the sum of its proper divisors (17957499021735).

23160541605465 is a wasteful number, since it uses less digits than its factorization.

23160541605465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415998.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 23160541605465 in words is "twenty-three trillion, one hundred sixty billion, five hundred forty-one million, six hundred five thousand, four hundred sixty-five".