10518468506 has 16 divisors (see below), whose sum is σ = 19418711424. Its totient is φ = 4161152304.

The previous prime is 10518468469. The next prime is 10518468511. The reversal of 10518468506 is 60586481501.

It is a super-2 number, since 2×10518468506² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28896710 + ... + 28897073.

It is an arithmetic number, because the mean of its divisors is an integer number (1213669464).

Almost surely, 2^10518468506 is an apocalyptic number.

10518468506 is a deficient number, since it is larger than the sum of its proper divisors (8900242918).

10518468506 is a wasteful number, since it uses less digits than its factorization.

10518468506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57793805.

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 10518468506 in words is "ten billion, five hundred eighteen million, four hundred sixty-eight thousand, five hundred six".