106786572919 has 8 divisors (see below), whose sum is σ = 117805825872. Its totient is φ = 96168020160.

The previous prime is 106786572889. The next prime is 106786572961. The reversal of 106786572919 is 919275687601.

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

It is a cyclic number.

It is not a de Polignac number, because 106786572919 - 2²³ = 106778184311 is a prime.

It is a super-2 number, since 2×106786572919² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106786572979) 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 7 ways as a sum of consecutive naturals, for example, 100174489 + ... + 100175554.

It is an arithmetic number, because the mean of its divisors is an integer number (14725728234).

Almost surely, 2^106786572919 is an apocalyptic number.

106786572919 is a deficient number, since it is larger than the sum of its proper divisors (11019252953).

106786572919 is a wasteful number, since it uses less digits than its factorization.

106786572919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200350097.

The product of its (nonzero) digits is 11430720, while the sum is 61.

The spelling of 106786572919 in words is "one hundred six billion, seven hundred eighty-six million, five hundred seventy-two thousand, nine hundred nineteen".