106100556023909 has 8 divisors (see below), whose sum is σ = 112341971944728. Its totient is φ = 99859163074560.

The previous prime is 106100556023873. The next prime is 106100556023911. The reversal of 106100556023909 is 909320655001601.

It can be written as a sum of positive squares in 4 ways, for example, as 1347624100 + 106099208399809 = 36710^2 + 10300447^2 .

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 106100556023909 - 2⁸ = 106100556023653 is a prime.

It is a super-2 number, since 2×106100556023909² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106100556023999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4264709 + ... + 15178565.

It is an arithmetic number, because the mean of its divisors is an integer number (14042746493091).

Almost surely, 2^{106100556023909} is an apocalyptic number.

It is an amenable number.

106100556023909 is a deficient number, since it is larger than the sum of its proper divisors (6241415920819).

106100556023909 is a wasteful number, since it uses less digits than its factorization.

106100556023909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11485735.

The product of its (nonzero) digits is 437400, while the sum is 47.

The spelling of 106100556023909 in words is "one hundred six trillion, one hundred billion, five hundred fifty-six million, twenty-three thousand, nine hundred nine".