106807307709 has 16 divisors (see below), whose sum is σ = 145387045440. Its totient is φ = 69725614080.

The previous prime is 106807307699. The next prime is 106807307729. The reversal of 106807307709 is 907703708601.

It is a happy number.

It is not a de Polignac number, because 106807307709 - 2²¹ = 106805210557 is a prime.

It is a super-2 number, since 2×106807307709² (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 (106807307729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128502 + ... + 1219479.

It is an arithmetic number, because the mean of its divisors is an integer number (9086690340).

Almost surely, 2^106807307709 is an apocalyptic number.

It is an amenable number.

106807307709 is a deficient number, since it is larger than the sum of its proper divisors (38579737731).

106807307709 is a wasteful number, since it uses less digits than its factorization.

106807307709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348300.

The product of its (nonzero) digits is 444528, while the sum is 48.

The spelling of 106807307709 in words is "one hundred six billion, eight hundred seven million, three hundred seven thousand, seven hundred nine".