10641105612 has 36 divisors (see below), whose sum is σ = 26902555680. Its totient is φ = 3546480672.

The previous prime is 10641105611. The next prime is 10641105637. The reversal of 10641105612 is 21650114601.

10641105612 is a `hidden beast` number, since 1 + 0 + 6 + 41 + 1 + 0 + 5 + 612 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10641105612² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10641105611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256813 + ... + 295355.

Almost surely, 2^10641105612 is an apocalyptic number.

10641105612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10641105612 is an abundant number, since it is smaller than the sum of its proper divisors (16261450068).

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

10641105612 is a wasteful number, since it uses less digits than its factorization.

10641105612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46222 (or 46217 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 10641105612 in words is "ten billion, six hundred forty-one million, one hundred five thousand, six hundred twelve".