23571000325 has 12 divisors (see below), whose sum is σ = 29664281920. Its totient is φ = 18575354160.

The previous prime is 23571000283. The next prime is 23571000329. The reversal of 23571000325 is 52300017532.

It is not a de Polignac number, because 23571000325 - 2⁷ = 23571000197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23571000293 and 23571000302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23571000329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7034445 + ... + 7037794.

Almost surely, 2^23571000325 is an apocalyptic number.

23571000325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23571000325 is a deficient number, since it is larger than the sum of its proper divisors (6093281595).

23571000325 is a wasteful number, since it uses less digits than its factorization.

23571000325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14072316 (or 14072311 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

Adding to 23571000325 its reverse (52300017532), we get a palindrome (75871017857).

The spelling of 23571000325 in words is "twenty-three billion, five hundred seventy-one million, three hundred twenty-five", and thus it is an aban number.