2452520043 has 12 divisors (see below), whose sum is σ = 3543168720. Its totient is φ = 1634718096.

The previous prime is 2452520041. The next prime is 2452520089. The reversal of 2452520043 is 3400252542.

It is a happy number.

2452520043 is a `hidden beast` number, since 2 + 452 + 5 + 200 + 4 + 3 = 666.

It is not a de Polignac number, because 2452520043 - 2¹ = 2452520041 is a prime.

It is a super-2 number, since 2×2452520043² = 12029709122633443698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2452519989 and 2452520016.

It is not an unprimeable number, because it can be changed into a prime (2452520041) 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 11 ways as a sum of consecutive naturals, for example, 35805 + ... + 78657.

It is an arithmetic number, because the mean of its divisors is an integer number (295264060).

Almost surely, 2^2452520043 is an apocalyptic number.

2452520043 is a deficient number, since it is larger than the sum of its proper divisors (1090648677).

2452520043 is a wasteful number, since it uses less digits than its factorization.

2452520043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49218 (or 49215 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2452520043 is about 49522.9244188992. The cubic root of 2452520043 is about 1348.5618050179.

Adding to 2452520043 its reverse (3400252542), we get a palindrome (5852772585).

The spelling of 2452520043 in words is "two billion, four hundred fifty-two million, five hundred twenty thousand, forty-three".