68107232325 has 48 divisors (see below), whose sum is σ = 129306009600. Its totient is φ = 31283697600.

The previous prime is 68107232321. The next prime is 68107232327. The reversal of 68107232325 is 52323270186.

It is not a de Polignac number, because 68107232325 - 2² = 68107232321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68107232321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2156805 + ... + 2188154.

It is an arithmetic number, because the mean of its divisors is an integer number (2693875200).

Almost surely, 2^68107232325 is an apocalyptic number.

It is an amenable number.

68107232325 is a deficient number, since it is larger than the sum of its proper divisors (61198777275).

68107232325 is a wasteful number, since it uses less digits than its factorization.

68107232325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345002 (or 4344997 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 68107232325 in words is "sixty-eight billion, one hundred seven million, two hundred thirty-two thousand, three hundred twenty-five".