5415053443 has 2 divisors, whose sum is σ = 5415053444. Its totient is φ = 5415053442.

The previous prime is 5415053429. The next prime is 5415053467. The reversal of 5415053443 is 3443505145.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5415053443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5415053399 and 5415053408.

It is not a weakly prime, because it can be changed into another prime (5415054443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707526721 + 2707526722.

It is an arithmetic number, because the mean of its divisors is an integer number (2707526722).

Almost surely, 2^5415053443 is an apocalyptic number.

5415053443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415053443 is an equidigital number, since it uses as much as digits as its factorization.

5415053443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5415053443 is about 73587.0467066046. The cubic root of 5415053443 is about 1756.0393724211.

Adding to 5415053443 its reverse (3443505145), we get a palindrome (8858558588).

The spelling of 5415053443 in words is "five billion, four hundred fifteen million, fifty-three thousand, four hundred forty-three".