4232645206523 has 8 divisors (see below), whose sum is σ = 4236181950000. Its totient is φ = 4229108702208.

The previous prime is 4232645206519. The next prime is 4232645206529. The reversal of 4232645206523 is 3256025462324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4232645206523 - 2² = 4232645206519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4232645206529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60657788 + ... + 60727526.

It is an arithmetic number, because the mean of its divisors is an integer number (529522743750).

Almost surely, 2^{4232645206523} is an apocalyptic number.

4232645206523 is a deficient number, since it is larger than the sum of its proper divisors (3536743477).

4232645206523 is a wasteful number, since it uses less digits than its factorization.

4232645206523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119581.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 4232645206523 in words is "four trillion, two hundred thirty-two billion, six hundred forty-five million, two hundred six thousand, five hundred twenty-three".