2452100443 has 16 divisors (see below), whose sum is σ = 2672681760. Its totient is φ = 2236253184.

The previous prime is 2452100437. The next prime is 2452100447. The reversal of 2452100443 is 3440012542.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452100443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452100447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363243 + ... + 369931.

It is an arithmetic number, because the mean of its divisors is an integer number (167042610).

Almost surely, 2^2452100443 is an apocalyptic number.

2452100443 is a deficient number, since it is larger than the sum of its proper divisors (220581317).

2452100443 is a wasteful number, since it uses less digits than its factorization.

2452100443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7038.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2452100443 is about 49518.6878158135. The cubic root of 2452100443 is about 1348.4848924549.

Adding to 2452100443 its reverse (3440012542), we get a palindrome (5892112985).

The spelling of 2452100443 in words is "two billion, four hundred fifty-two million, one hundred thousand, four hundred forty-three".