23825653632001 has 4 divisors (see below), whose sum is σ = 25658396219092. Its totient is φ = 21992911044912.

The previous prime is 23825653631963. The next prime is 23825653632083. The reversal of 23825653632001 is 10023635652832.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3352381564401 + 20473272067600 = 1830951^2 + 4524740^2 .

It is a cyclic number.

It is not a de Polignac number, because 23825653632001 - 2¹³ = 23825653623809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23825653632301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916371293526 + ... + 916371293551.

It is an arithmetic number, because the mean of its divisors is an integer number (6414599054773).

Almost surely, 2^{23825653632001} is an apocalyptic number.

It is an amenable number.

23825653632001 is a deficient number, since it is larger than the sum of its proper divisors (1832742587091).

23825653632001 is a wasteful number, since it uses less digits than its factorization.

23825653632001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832742587090.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 23825653632001 in words is "twenty-three trillion, eight hundred twenty-five billion, six hundred fifty-three million, six hundred thirty-two thousand, one".