1232307687625 has 32 divisors (see below), whose sum is σ = 1770452386560. Its totient is φ = 838842940800.

The previous prime is 1232307687581. The next prime is 1232307687629. The reversal of 1232307687625 is 5267867032321.

It is not a de Polignac number, because 1232307687625 - 2⁹ = 1232307687113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232307687629) 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 31 ways as a sum of consecutive naturals, for example, 5020095 + ... + 5259844.

It is an arithmetic number, because the mean of its divisors is an integer number (55326637080).

Almost surely, 2^{1232307687625} is an apocalyptic number.

It is an amenable number.

1232307687625 is a deficient number, since it is larger than the sum of its proper divisors (538144698935).

1232307687625 is a wasteful number, since it uses less digits than its factorization.

1232307687625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10280098 (or 10280088 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 1232307687625 in words is "one trillion, two hundred thirty-two billion, three hundred seven million, six hundred eighty-seven thousand, six hundred twenty-five".