5115525424 has 20 divisors (see below), whose sum is σ = 9913986000. Its totient is φ = 2557077440.

The previous prime is 5115525407. The next prime is 5115525461. The reversal of 5115525424 is 4245255115.

It is a self number, because there is not a number n which added to its sum of digits gives 5115525424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21702 + ... + 103450.

It is an arithmetic number, because the mean of its divisors is an integer number (495699300).

Almost surely, 2^5115525424 is an apocalyptic number.

It is an amenable number.

5115525424 is a deficient number, since it is larger than the sum of its proper divisors (4798460576).

5115525424 is a wasteful number, since it uses less digits than its factorization.

5115525424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85668 (or 85662 counting only the distinct ones).

The product of its digits is 40000, while the sum is 34.

The square root of 5115525424 is about 71522.9013952874. The cubic root of 5115525424 is about 1723.0455128881.

The spelling of 5115525424 in words is "five billion, one hundred fifteen million, five hundred twenty-five thousand, four hundred twenty-four".