232012523504 has 20 divisors (see below), whose sum is σ = 449552871120. Its totient is φ = 115998879360.

The previous prime is 232012523503. The next prime is 232012523521. The reversal of 232012523504 is 405325210232.

It is a super-2 number, since 2×232012523504² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232012523503) 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, 197549 + ... + 709260.

It is an arithmetic number, because the mean of its divisors is an integer number (22477643556).

Almost surely, 2^232012523504 is an apocalyptic number.

It is an amenable number.

232012523504 is a deficient number, since it is larger than the sum of its proper divisors (217540347616).

232012523504 is a wasteful number, since it uses less digits than its factorization.

232012523504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922808 (or 922802 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 232012523504 its reverse (405325210232), we get a palindrome (637337733736).

The spelling of 232012523504 in words is "two hundred thirty-two billion, twelve million, five hundred twenty-three thousand, five hundred four".