2032442551 has 4 divisors (see below), whose sum is σ = 2035726600. Its totient is φ = 2029158504.

The previous prime is 2032442549. The next prime is 2032442557. The reversal of 2032442551 is 1552442302.

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

It is a cyclic number.

It is not a de Polignac number, because 2032442551 - 2¹ = 2032442549 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 (2032442557) 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 3 ways as a sum of consecutive naturals, for example, 1641096 + ... + 1642333.

It is an arithmetic number, because the mean of its divisors is an integer number (508931650).

Almost surely, 2^2032442551 is an apocalyptic number.

2032442551 is a deficient number, since it is larger than the sum of its proper divisors (3284049).

2032442551 is an equidigital number, since it uses as much as digits as its factorization.

2032442551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284048.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2032442551 is about 45082.6191674796. The cubic root of 2032442551 is about 1266.6970512641.

Adding to 2032442551 its reverse (1552442302), we get a palindrome (3584884853).

The spelling of 2032442551 in words is "two billion, thirty-two million, four hundred forty-two thousand, five hundred fifty-one".