10512506166 has 32 divisors (see below), whose sum is σ = 21171608160. Its totient is φ = 3479763456.

The previous prime is 10512506129. The next prime is 10512506171. The reversal of 10512506166 is 66160521501.

It is a super-2 number, since 2×10512506166² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3028680 + ... + 3032148.

It is an arithmetic number, because the mean of its divisors is an integer number (661612755).

Almost surely, 2^10512506166 is an apocalyptic number.

10512506166 is an abundant number, since it is smaller than the sum of its proper divisors (10659101994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10512506166 is a wasteful number, since it uses less digits than its factorization.

10512506166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 10512506166 in words is "ten billion, five hundred twelve million, five hundred six thousand, one hundred sixty-six".