10966149172 has 18 divisors (see below), whose sum is σ = 21093977954. Its totient is φ = 4984613040.

The previous prime is 10966149169. The next prime is 10966149239. The reversal of 10966149172 is 27194166901.

It can be written as a sum of positive squares in only one way, i.e., 10957064976 + 9084196 = 104676^2 + 3014^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11328183 + ... + 11329150.

Almost surely, 2^10966149172 is an apocalyptic number.

It is an amenable number.

10966149172 is a deficient number, since it is larger than the sum of its proper divisors (10127828782).

10966149172 is a wasteful number, since it uses less digits than its factorization.

10966149172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22657359 (or 22657346 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 10966149172 in words is "ten billion, nine hundred sixty-six million, one hundred forty-nine thousand, one hundred seventy-two".