23152001134004 has 12 divisors (see below), whose sum is σ = 40825284443328. Its totient is φ = 11487634150200.

The previous prime is 23152001134001. The next prime is 23152001134007. The reversal of 23152001134004 is 40043110025132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23152001134001) and next prime (23152001134007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23152001134001) 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, 22091603612 + ... + 22091604659.

It is an arithmetic number, because the mean of its divisors is an integer number (3402107036944).

Almost surely, 2^{23152001134004} is an apocalyptic number.

It is an amenable number.

23152001134004 is a deficient number, since it is larger than the sum of its proper divisors (17673283309324).

23152001134004 is a wasteful number, since it uses less digits than its factorization.

23152001134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44183208406 (or 44183208404 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 23152001134004 its reverse (40043110025132), we get a palindrome (63195111159136).

The spelling of 23152001134004 in words is "twenty-three trillion, one hundred fifty-two billion, one million, one hundred thirty-four thousand, four".