68132525 has 12 divisors (see below), whose sum is σ = 84589824. Its totient is φ = 54438000.

The previous prime is 68132497. The next prime is 68132527. The reversal of 68132525 is 52523186.

It is not a de Polignac number, because 68132525 - 2¹⁸ = 67870381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68132491 and 68132500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68132527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31220 + ... + 33330.

It is an arithmetic number, because the mean of its divisors is an integer number (7049152).

Almost surely, 2^68132525 is an apocalyptic number.

It is an amenable number.

68132525 is a deficient number, since it is larger than the sum of its proper divisors (16457299).

68132525 is a wasteful number, since it uses less digits than its factorization.

68132525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412 (or 3407 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 68132525 is about 8254.2428483780. The cubic root of 68132525 is about 408.4304956439.

The spelling of 68132525 in words is "sixty-eight million, one hundred thirty-two thousand, five hundred twenty-five".