23043160351664 has 20 divisors (see below), whose sum is σ = 44649335332560. Its totient is φ = 11520751233600.

The previous prime is 23043160351643. The next prime is 23043160351699. The reversal of 23043160351664 is 46615306134032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51579524 + ... + 52024355.

It is an arithmetic number, because the mean of its divisors is an integer number (2232466766628).

Almost surely, 2^{23043160351664} is an apocalyptic number.

It is an amenable number.

23043160351664 is a deficient number, since it is larger than the sum of its proper divisors (21606174980896).

23043160351664 is a wasteful number, since it uses less digits than its factorization.

23043160351664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103617788 (or 103617782 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

Adding to 23043160351664 its reverse (46615306134032), we get a palindrome (69658466485696).

The spelling of 23043160351664 in words is "twenty-three trillion, forty-three billion, one hundred sixty million, three hundred fifty-one thousand, six hundred sixty-four".