10643116606612 has 12 divisors (see below), whose sum is σ = 21286233213280. Its totient is φ = 4561335688536.

The previous prime is 10643116606609. The next prime is 10643116606621. The reversal of 10643116606612 is 21660661134601.

10643116606612 is an admirable number.

It is a super-2 number, since 2×10643116606612² (a number of 27 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, 190055653662 + ... + 190055653717.

Almost surely, 2^{10643116606612} is an apocalyptic number.

It is an amenable number.

10643116606612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10643116606612 is a wasteful number, since it uses less digits than its factorization.

10643116606612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380111307390 (or 380111307388 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 10643116606612 in words is "ten trillion, six hundred forty-three billion, one hundred sixteen million, six hundred six thousand, six hundred twelve".