232387520807 has 16 divisors (see below), whose sum is σ = 256752427008. Its totient is φ = 208975667040.

The previous prime is 232387520779. The next prime is 232387520821. The reversal of 232387520807 is 708025783232.

It is a cyclic number.

It is not a de Polignac number, because 232387520807 - 2¹⁴ = 232387504423 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232387520857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328619 + ... + 756812.

It is an arithmetic number, because the mean of its divisors is an integer number (16047026688).

Almost surely, 2^232387520807 is an apocalyptic number.

232387520807 is a deficient number, since it is larger than the sum of its proper divisors (24364906201).

232387520807 is a wasteful number, since it uses less digits than its factorization.

232387520807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085870.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 232387520807 in words is "two hundred thirty-two billion, three hundred eighty-seven million, five hundred twenty thousand, eight hundred seven".