3235232544345 has 12 divisors (see below), whose sum is σ = 5607736410276. Its totient is φ = 1725457356960.

The previous prime is 3235232544331. The next prime is 3235232544347. The reversal of 3235232544345 is 5434452325323.

3235232544345 is a `hidden beast` number, since 3 + 2 + 3 + 52 + 3 + 254 + 4 + 345 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1441526804496 + 1793705739849 = 1200636^2 + 1339293^2 .

It is not a de Polignac number, because 3235232544345 - 2⁷ = 3235232544217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 71894056541 = 3235232544345 / (3 + 2 + 3 + 5 + 2 + 3 + 2 + 5 + 4 + 4 + 3 + 4 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3235232544345.

It is not an unprimeable number, because it can be changed into a prime (3235232544347) 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, 35947028226 + ... + 35947028315.

It is an arithmetic number, because the mean of its divisors is an integer number (467311367523).

Almost surely, 2^{3235232544345} is an apocalyptic number.

It is an amenable number.

3235232544345 is a deficient number, since it is larger than the sum of its proper divisors (2372503865931).

3235232544345 is a wasteful number, since it uses less digits than its factorization.

3235232544345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71894056552 (or 71894056549 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 45.

Adding to 3235232544345 its reverse (5434452325323), we get a palindrome (8669684869668).

The spelling of 3235232544345 in words is "three trillion, two hundred thirty-five billion, two hundred thirty-two million, five hundred forty-four thousand, three hundred forty-five".