2532163443 has 8 divisors (see below), whose sum is σ = 3388770000. Its totient is φ = 1681832928.

The previous prime is 2532163411. The next prime is 2532163451. The reversal of 2532163443 is 3443612352.

It is a happy number.

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

It is not a de Polignac number, because 2532163443 - 2⁵ = 2532163411 is a prime.

It is a super-2 number, since 2×2532163443² = 12823703404131228498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2532163343) 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, 1568068 + ... + 1569681.

It is an arithmetic number, because the mean of its divisors is an integer number (423596250).

Almost surely, 2^2532163443 is an apocalyptic number.

2532163443 is a deficient number, since it is larger than the sum of its proper divisors (856606557).

2532163443 is a wasteful number, since it uses less digits than its factorization.

2532163443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138021.

The product of its digits is 51840, while the sum is 33.

The square root of 2532163443 is about 50320.6065444366. The cubic root of 2532163443 is about 1363.0043593368.

Adding to 2532163443 its reverse (3443612352), we get a palindrome (5975775795).

The spelling of 2532163443 in words is "two billion, five hundred thirty-two million, one hundred sixty-three thousand, four hundred forty-three".