105966967680 has 768 divisors, whose sum is σ = 457165762560. Its totient is φ = 22056468480.

The previous prime is 105966967669. The next prime is 105966967721. The reversal of 105966967680 is 86769669501.

It is a super-2 number, since 2×105966967680² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21246147 + ... + 21251133.

It is an arithmetic number, because the mean of its divisors is an integer number (595267920).

Almost surely, 2^105966967680 is an apocalyptic number.

105966967680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105966967680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228582881280).

105966967680 is an abundant number, since it is smaller than the sum of its proper divisors (351198794880).

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

105966967680 is a wasteful number, since it uses less digits than its factorization.

105966967680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067 (or 5052 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 105966967680 in words is "one hundred five billion, nine hundred sixty-six million, nine hundred sixty-seven thousand, six hundred eighty".