23688307542401 has 16 divisors (see below), whose sum is σ = 25418147376384. Its totient is φ = 22018330597824.

The previous prime is 23688307542371. The next prime is 23688307542421. The reversal of 23688307542401 is 10424570388632.

It is a cyclic number.

It is not a de Polignac number, because 23688307542401 - 2⁶ = 23688307542337 is a prime.

It is a super-2 number, since 2×23688307542401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23688307542421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16784645 + ... + 18141138.

It is an arithmetic number, because the mean of its divisors is an integer number (1588634211024).

Almost surely, 2^{23688307542401} is an apocalyptic number.

It is an amenable number.

23688307542401 is a deficient number, since it is larger than the sum of its proper divisors (1729839833983).

23688307542401 is a wasteful number, since it uses less digits than its factorization.

23688307542401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34926640.

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 23688307542401 in words is "twenty-three trillion, six hundred eighty-eight billion, three hundred seven million, five hundred forty-two thousand, four hundred one".