5115045224 has 8 divisors (see below), whose sum is σ = 9590709810. Its totient is φ = 2557522608.

The previous prime is 5115045223. The next prime is 5115045277. The reversal of 5115045224 is 4225405115.

It can be written as a sum of positive squares in only one way, i.e., 5114824324 + 220900 = 71518^2 + 470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5115045223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319690319 + ... + 319690334.

Almost surely, 2^5115045224 is an apocalyptic number.

It is an amenable number.

5115045224 is a deficient number, since it is larger than the sum of its proper divisors (4475664586).

5115045224 is a wasteful number, since it uses less digits than its factorization.

5115045224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639380659 (or 639380655 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 5115045224 is about 71519.5443497790. The cubic root of 5115045224 is about 1722.9915964750.

The spelling of 5115045224 in words is "five billion, one hundred fifteen million, forty-five thousand, two hundred twenty-four".