4153520043 has 12 divisors (see below), whose sum is σ = 6024426408. Its totient is φ = 2757522240.

The previous prime is 4153520039. The next prime is 4153520081. The reversal of 4153520043 is 3400253514.

4153520043 is a `hidden beast` number, since 415 + 3 + 5 + 200 + 43 = 666.

It is not a de Polignac number, because 4153520043 - 2² = 4153520039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4153519989 and 4153520016.

It is not an unprimeable number, because it can be changed into a prime (4153520443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 955305 + ... + 959642.

It is an arithmetic number, because the mean of its divisors is an integer number (502035534).

Almost surely, 2^4153520043 is an apocalyptic number.

4153520043 is a deficient number, since it is larger than the sum of its proper divisors (1870906365).

4153520043 is a wasteful number, since it uses less digits than its factorization.

4153520043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915194 (or 1915191 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4153520043 is about 64447.8086749270. The cubic root of 4153520043 is about 1607.4548011997.

Adding to 4153520043 its reverse (3400253514), we get a palindrome (7553773557).

The spelling of 4153520043 in words is "four billion, one hundred fifty-three million, five hundred twenty thousand, forty-three".