23459113455569 has 8 divisors (see below), whose sum is σ = 25591930233312. Its totient is φ = 21326325027840.

The previous prime is 23459113455539. The next prime is 23459113455577. The reversal of 23459113455569 is 96555431195432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23459113455569 is a prime.

It is a super-2 number, since 2×23459113455569² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23459113455539) 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, 5338544 + ... + 8684369.

It is an arithmetic number, because the mean of its divisors is an integer number (3198991279164).

Almost surely, 2^{23459113455569} is an apocalyptic number.

It is an amenable number.

23459113455569 is a deficient number, since it is larger than the sum of its proper divisors (2132816777743).

23459113455569 is a wasteful number, since it uses less digits than its factorization.

23459113455569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14175007.

The product of its digits is 87480000, while the sum is 62.

The spelling of 23459113455569 in words is "twenty-three trillion, four hundred fifty-nine billion, one hundred thirteen million, four hundred fifty-five thousand, five hundred sixty-nine".