43232552245 has 4 divisors (see below), whose sum is σ = 51879062700. Its totient is φ = 34586041792.

The previous prime is 43232552197. The next prime is 43232552261. The reversal of 43232552245 is 54225523234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10024414884 + 33208137361 = 100122^2 + 182231^2 .

It is a cyclic number.

It is not a de Polignac number, because 43232552245 - 2¹³ = 43232544053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4323255220 + ... + 4323255229.

It is an arithmetic number, because the mean of its divisors is an integer number (12969765675).

Almost surely, 2^43232552245 is an apocalyptic number.

It is an amenable number.

43232552245 is a deficient number, since it is larger than the sum of its proper divisors (8646510455).

43232552245 is an equidigital number, since it uses as much as digits as its factorization.

43232552245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8646510454.

The product of its digits is 288000, while the sum is 37.

The spelling of 43232552245 in words is "forty-three billion, two hundred thirty-two million, five hundred fifty-two thousand, two hundred forty-five".