23825706163 has 8 divisors (see below), whose sum is σ = 27231609600. Its totient is φ = 20420360520.

The previous prime is 23825706161. The next prime is 23825706199. The reversal of 23825706163 is 36160752832.

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

It is not a de Polignac number, because 23825706163 - 2¹ = 23825706161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23825706161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43513 + ... + 222586.

It is an arithmetic number, because the mean of its divisors is an integer number (3403951200).

Almost surely, 2^23825706163 is an apocalyptic number.

23825706163 is a deficient number, since it is larger than the sum of its proper divisors (3405903437).

23825706163 is a wasteful number, since it uses less digits than its factorization.

23825706163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278897.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 23825706163 in words is "twenty-three billion, eight hundred twenty-five million, seven hundred six thousand, one hundred sixty-three".