106912651966 has 8 divisors (see below), whose sum is σ = 160646915520. Its totient is φ = 53363680128.

The previous prime is 106912651957. The next prime is 106912651969. The reversal of 106912651966 is 669156219601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106912651966² (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 (106912651969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46321486 + ... + 46323793.

It is an arithmetic number, because the mean of its divisors is an integer number (20080864440).

Almost surely, 2^106912651966 is an apocalyptic number.

106912651966 is a deficient number, since it is larger than the sum of its proper divisors (53734263554).

106912651966 is an equidigital number, since it uses as much as digits as its factorization.

106912651966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92645858.

The product of its (nonzero) digits is 1049760, while the sum is 52.

The spelling of 106912651966 in words is "one hundred six billion, nine hundred twelve million, six hundred fifty-one thousand, nine hundred sixty-six".