106720163075 has 6 divisors (see below), whose sum is σ = 132333002244. Its totient is φ = 85376130440.

The previous prime is 106720163059. The next prime is 106720163107. The reversal of 106720163075 is 570361027601.

It is not a de Polignac number, because 106720163075 - 2⁴ = 106720163059 is a prime.

It is a super-2 number, since 2×106720163075² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2134403237 + ... + 2134403286.

It is an arithmetic number, because the mean of its divisors is an integer number (22055500374).

Almost surely, 2^106720163075 is an apocalyptic number.

106720163075 is a deficient number, since it is larger than the sum of its proper divisors (25612839169).

106720163075 is an equidigital number, since it uses as much as digits as its factorization.

106720163075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4268806533 (or 4268806528 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 106720163075 in words is "one hundred six billion, seven hundred twenty million, one hundred sixty-three thousand, seventy-five".