4815518068 has 12 divisors (see below), whose sum is σ = 8552935552. Its totient is φ = 2371822200.

The previous prime is 4815518051. The next prime is 4815518087. The reversal of 4815518068 is 8608155184.

It is a congruent number.

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, 8983908 + ... + 8984443.

Almost surely, 2^4815518068 is an apocalyptic number.

It is an amenable number.

4815518068 is a deficient number, since it is larger than the sum of its proper divisors (3737417484).

4815518068 is a wasteful number, since it uses less digits than its factorization.

4815518068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17968422 (or 17968420 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 46.

The square root of 4815518068 is about 69393.9339423843. The cubic root of 4815518068 is about 1688.6812147775.

The spelling of 4815518068 in words is "four billion, eight hundred fifteen million, five hundred eighteen thousand, sixty-eight".