10457805218 has 16 divisors (see below), whose sum is σ = 18309106944. Its totient is φ = 4386556320.

The previous prime is 10457805161. The next prime is 10457805223. The reversal of 10457805218 is 81250875401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7946003 + ... + 7947318.

It is an arithmetic number, because the mean of its divisors is an integer number (1144319184).

Almost surely, 2^10457805218 is an apocalyptic number.

10457805218 is a deficient number, since it is larger than the sum of its proper divisors (7851301726).

10457805218 is a wasteful number, since it uses less digits than its factorization.

10457805218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15893377.

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 10457805218 in words is "ten billion, four hundred fifty-seven million, eight hundred five thousand, two hundred eighteen".