5153515043 has 4 divisors (see below), whose sum is σ = 5155066440. Its totient is φ = 5151963648.

The previous prime is 5153515021. The next prime is 5153515057. The reversal of 5153515043 is 3405153515.

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

It is a cyclic number.

It is not a de Polignac number, because 5153515043 - 2¹⁰ = 5153514019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5153515063) 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, 770705 + ... + 777362.

It is an arithmetic number, because the mean of its divisors is an integer number (1288766610).

Almost surely, 2^5153515043 is an apocalyptic number.

5153515043 is a deficient number, since it is larger than the sum of its proper divisors (1551397).

5153515043 is a wasteful number, since it uses less digits than its factorization.

5153515043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551396.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5153515043 is about 71787.9867596243. The cubic root of 5153515043 is about 1727.3003036169.

Adding to 5153515043 its reverse (3405153515), we get a palindrome (8558668558).

The spelling of 5153515043 in words is "five billion, one hundred fifty-three million, five hundred fifteen thousand, forty-three".