106831666672 has 20 divisors (see below), whose sum is σ = 210891758760. Its totient is φ = 52407987008.

The previous prime is 106831666651. The next prime is 106831666673. The reversal of 106831666672 is 276666138601.

It is a super-2 number, since 2×106831666672² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106831666673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62989522 + ... + 62991217.

It is an arithmetic number, because the mean of its divisors is an integer number (10544587938).

Almost surely, 2^106831666672 is an apocalyptic number.

It is an amenable number.

106831666672 is a deficient number, since it is larger than the sum of its proper divisors (104060092088).

106831666672 is a wasteful number, since it uses less digits than its factorization.

106831666672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125980800 (or 125980794 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 106831666672 in words is "one hundred six billion, eight hundred thirty-one million, six hundred sixty-six thousand, six hundred seventy-two".