4130542453 has 4 divisors (see below), whose sum is σ = 4131513388. Its totient is φ = 4129571520.

The previous prime is 4130542441. The next prime is 4130542459. The reversal of 4130542453 is 3542450314.

4130542453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1832011204 + 2298531249 = 42802^2 + 47943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4130542453 is a prime.

It is a super-2 number, since 2×4130542453² = 34122761912070514418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130542459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479058 + ... + 487603.

It is an arithmetic number, because the mean of its divisors is an integer number (1032878347).

Almost surely, 2^4130542453 is an apocalyptic number.

It is an amenable number.

4130542453 is a deficient number, since it is larger than the sum of its proper divisors (970935).

4130542453 is an equidigital number, since it uses as much as digits as its factorization.

4130542453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970934.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4130542453 is about 64269.2963474784. The cubic root of 4130542453 is about 1604.4851307378.

Adding to 4130542453 its reverse (3542450314), we get a palindrome (7672992767).

The spelling of 4130542453 in words is "four billion, one hundred thirty million, five hundred forty-two thousand, four hundred fifty-three".