2243132535 has 32 divisors (see below), whose sum is σ = 4185446400. Its totient is φ = 1025429664.

The previous prime is 2243132531. The next prime is 2243132543. The reversal of 2243132535 is 5352313422.

It is not a de Polignac number, because 2243132535 - 2² = 2243132531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243132531) 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, 212847 + ... + 223136.

It is an arithmetic number, because the mean of its divisors is an integer number (130795200).

Almost surely, 2^2243132535 is an apocalyptic number.

2243132535 is a deficient number, since it is larger than the sum of its proper divisors (1942313865).

2243132535 is an equidigital number, since it uses as much as digits as its factorization.

2243132535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436012 (or 435998 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 2243132535 is about 47361.7201440150. The cubic root of 2243132535 is about 1309.0361643664.

Adding to 2243132535 its reverse (5352313422), we get a palindrome (7595445957).

The spelling of 2243132535 in words is "two billion, two hundred forty-three million, one hundred thirty-two thousand, five hundred thirty-five".