106944657607 has 4 divisors (see below), whose sum is σ = 106946523040. Its totient is φ = 106942792176.

The previous prime is 106944657569. The next prime is 106944657613. The reversal of 106944657607 is 706756449601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106944657607 is a prime.

It is a super-2 number, since 2×106944657607² (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 (106944657007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843903 + ... + 962320.

It is an arithmetic number, because the mean of its divisors is an integer number (26736630760).

Almost surely, 2^106944657607 is an apocalyptic number.

106944657607 is a deficient number, since it is larger than the sum of its proper divisors (1865433).

106944657607 is an equidigital number, since it uses as much as digits as its factorization.

106944657607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865432.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 106944657607 in words is "one hundred six billion, nine hundred forty-four million, six hundred fifty-seven thousand, six hundred seven".