23225326347 has 16 divisors (see below), whose sum is σ = 31692366720. Its totient is φ = 15125111232.

The previous prime is 23225326283. The next prime is 23225326361. The reversal of 23225326347 is 74362352232.

It is not a de Polignac number, because 23225326347 - 2⁶ = 23225326283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23225326247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501853 + ... + 546174.

It is an arithmetic number, because the mean of its divisors is an integer number (1980772920).

Almost surely, 2^23225326347 is an apocalyptic number.

23225326347 is a deficient number, since it is larger than the sum of its proper divisors (8467040373).

23225326347 is a wasteful number, since it uses less digits than its factorization.

23225326347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048202.

The product of its digits is 362880, while the sum is 39.

Adding to 23225326347 its reverse (74362352232), we get a palindrome (97587678579).

The spelling of 23225326347 in words is "twenty-three billion, two hundred twenty-five million, three hundred twenty-six thousand, three hundred forty-seven".