23523700735673 has 8 divisors (see below), whose sum is σ = 23679949082880. Its totient is φ = 23367965520240.

The previous prime is 23523700735643. The next prime is 23523700735739. The reversal of 23523700735673 is 37653700732532.

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 23523700735673 - 2¹² = 23523700731577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23523700735643) 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, 128190953 + ... + 128374326.

It is an arithmetic number, because the mean of its divisors is an integer number (2959993635360).

Almost surely, 2^{23523700735673} is an apocalyptic number.

It is an amenable number.

23523700735673 is a deficient number, since it is larger than the sum of its proper divisors (156248347207).

23523700735673 is a wasteful number, since it uses less digits than its factorization.

23523700735673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256565887.

The product of its (nonzero) digits is 16669800, while the sum is 53.

The spelling of 23523700735673 in words is "twenty-three trillion, five hundred twenty-three billion, seven hundred million, seven hundred thirty-five thousand, six hundred seventy-three".