106693351672 has 8 divisors (see below), whose sum is σ = 200050034400. Its totient is φ = 53346675832.

The previous prime is 106693351669. The next prime is 106693351729. The reversal of 106693351672 is 276153396601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106693351672² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6668334472 + ... + 6668334487.

It is an arithmetic number, because the mean of its divisors is an integer number (25006254300).

Almost surely, 2^106693351672 is an apocalyptic number.

It is an amenable number.

106693351672 is a deficient number, since it is larger than the sum of its proper divisors (93356682728).

106693351672 is a wasteful number, since it uses less digits than its factorization.

106693351672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13336668965 (or 13336668961 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 106693351672 in words is "one hundred six billion, six hundred ninety-three million, three hundred fifty-one thousand, six hundred seventy-two".