23503224553132 has 24 divisors (see below), whose sum is σ = 42573125826560. Its totient is φ = 11341540172880.

The previous prime is 23503224553129. The next prime is 23503224553169. The reversal of 23503224553132 is 23135542230532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258186282 + ... + 258277297.

Almost surely, 2^{23503224553132} is an apocalyptic number.

It is an amenable number.

23503224553132 is a deficient number, since it is larger than the sum of its proper divisors (19069901273428).

23503224553132 is a wasteful number, since it uses less digits than its factorization.

23503224553132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516463981 (or 516463979 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 23503224553132 its reverse (23135542230532), we get a palindrome (46638766783664).

The spelling of 23503224553132 in words is "twenty-three trillion, five hundred three billion, two hundred twenty-four million, five hundred fifty-three thousand, one hundred thirty-two".