232005134525 has 12 divisors (see below), whose sum is σ = 288069461184. Its totient is φ = 185356950000.

The previous prime is 232005134519. The next prime is 232005134531. The reversal of 232005134525 is 525431500232.

It is an interprime number because it is at equal distance from previous prime (232005134519) and next prime (232005134531).

It is not a de Polignac number, because 232005134525 - 2⁴ = 232005134509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232005134491 and 232005134500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6159791 + ... + 6197340.

It is an arithmetic number, because the mean of its divisors is an integer number (24005788432).

Almost surely, 2^232005134525 is an apocalyptic number.

232005134525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232005134525 is a deficient number, since it is larger than the sum of its proper divisors (56064326659).

232005134525 is a wasteful number, since it uses less digits than its factorization.

232005134525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357892 (or 12357887 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 232005134525 its reverse (525431500232), we get a palindrome (757436634757).

The spelling of 232005134525 in words is "two hundred thirty-two billion, five million, one hundred thirty-four thousand, five hundred twenty-five".