2532443551 has 8 divisors (see below), whose sum is σ = 2765914704. Its totient is φ = 2299513920.

The previous prime is 2532443521. The next prime is 2532443561. The reversal of 2532443551 is 1553442352.

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

It is not a de Polignac number, because 2532443551 - 2¹⁹ = 2531919263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532443521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125566 + ... + 144331.

It is an arithmetic number, because the mean of its divisors is an integer number (345739338).

Almost surely, 2^2532443551 is an apocalyptic number.

2532443551 is a deficient number, since it is larger than the sum of its proper divisors (233471153).

2532443551 is a wasteful number, since it uses less digits than its factorization.

2532443551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270761.

The product of its digits is 72000, while the sum is 34.

The square root of 2532443551 is about 50323.3897010128. The cubic root of 2532443551 is about 1363.0546160121.

The spelling of 2532443551 in words is "two billion, five hundred thirty-two million, four hundred forty-three thousand, five hundred fifty-one".