4515115016 has 16 divisors (see below), whose sum is σ = 8472637500. Its totient is φ = 2255745024.

The previous prime is 4515115013. The next prime is 4515115079. The reversal of 4515115016 is 6105115154.

It can be written as a sum of positive squares in 2 ways, for example, as 4063552516 + 451562500 = 63746^2 + 21250^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4515115016.

It is not an unprimeable number, because it can be changed into a prime (4515115013) 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, 215945 + ... + 235928.

Almost surely, 2^4515115016 is an apocalyptic number.

It is an amenable number.

4515115016 is a deficient number, since it is larger than the sum of its proper divisors (3957522484).

4515115016 is a wasteful number, since it uses less digits than its factorization.

4515115016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453128 (or 453124 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

The square root of 4515115016 is about 67194.6055572916. The cubic root of 4515115016 is about 1652.8100284451.

The spelling of 4515115016 in words is "four billion, five hundred fifteen million, one hundred fifteen thousand, sixteen".