23512551325304 has 16 divisors (see below), whose sum is σ = 44126591280000. Its totient is φ = 11745460317312.

The previous prime is 23512551325229. The next prime is 23512551325309. The reversal of 23512551325304 is 40352315521532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23512551325309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351908929 + ... + 1351926320.

It is an arithmetic number, because the mean of its divisors is an integer number (2757911955000).

Almost surely, 2^{23512551325304} is an apocalyptic number.

It is an amenable number.

23512551325304 is a deficient number, since it is larger than the sum of its proper divisors (20614039954696).

23512551325304 is a wasteful number, since it uses less digits than its factorization.

23512551325304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703836342 (or 2703836338 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 23512551325304 its reverse (40352315521532), we get a palindrome (63864866846836).

The spelling of 23512551325304 in words is "twenty-three trillion, five hundred twelve billion, five hundred fifty-one million, three hundred twenty-five thousand, three hundred four".