5123515241 has 16 divisors (see below), whose sum is σ = 5550210960. Its totient is φ = 4701542400.

The previous prime is 5123515207. The next prime is 5123515279. The reversal of 5123515241 is 1425153215.

It can be written as a sum of positive squares in 8 ways, for example, as 83083225 + 5040432016 = 9115^2 + 70996^2 .

It is a cyclic number.

It is not a de Polignac number, because 5123515241 - 2¹⁴ = 5123498857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5123515291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3574661 + ... + 3576093.

It is an arithmetic number, because the mean of its divisors is an integer number (346888185).

Almost surely, 2^5123515241 is an apocalyptic number.

It is an amenable number.

5123515241 is a deficient number, since it is larger than the sum of its proper divisors (426695719).

5123515241 is a wasteful number, since it uses less digits than its factorization.

5123515241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876.

The product of its digits is 6000, while the sum is 29.

The square root of 5123515241 is about 71578.7345585265. The cubic root of 5123515241 is about 1723.9421074734.

Adding to 5123515241 its reverse (1425153215), we get a palindrome (6548668456).

The spelling of 5123515241 in words is "five billion, one hundred twenty-three million, five hundred fifteen thousand, two hundred forty-one".