23135326328 has 16 divisors (see below), whose sum is σ = 43927836000. Its totient is φ = 11421236736.

The previous prime is 23135326297. The next prime is 23135326363. The reversal of 23135326328 is 82362353132.

It is a junction number, because it is equal to n+sod(n) for n = 23135326291 and 23135326300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18302633 + ... + 18303896.

It is an arithmetic number, because the mean of its divisors is an integer number (2745489750).

Almost surely, 2^23135326328 is an apocalyptic number.

It is an amenable number.

23135326328 is a deficient number, since it is larger than the sum of its proper divisors (20792509672).

23135326328 is a wasteful number, since it uses less digits than its factorization.

23135326328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36606614 (or 36606610 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The spelling of 23135326328 in words is "twenty-three billion, one hundred thirty-five million, three hundred twenty-six thousand, three hundred twenty-eight".