10666475612 has 12 divisors (see below), whose sum is σ = 20102204136. Its totient is φ = 4922988720.

The previous prime is 10666475593. The next prime is 10666475623. The reversal of 10666475612 is 21657466601.

It is a super-2 number, since 2×10666475612² (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 3 ways as a sum of consecutive naturals, for example, 102562214 + ... + 102562317.

It is an arithmetic number, because the mean of its divisors is an integer number (1675183678).

Almost surely, 2^10666475612 is an apocalyptic number.

It is an amenable number.

10666475612 is a deficient number, since it is larger than the sum of its proper divisors (9435728524).

10666475612 is a wasteful number, since it uses less digits than its factorization.

10666475612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205124548 (or 205124546 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 10666475612 in words is "ten billion, six hundred sixty-six million, four hundred seventy-five thousand, six hundred twelve".