106811079747 has 16 divisors (see below), whose sum is σ = 157348293120. Its totient is φ = 64104858752.

The previous prime is 106811079733. The next prime is 106811079751. The reversal of 106811079747 is 747970118601.

It is a cyclic number.

It is not a de Polignac number, because 106811079747 - 2⁸ = 106811079491 is a prime.

It is a super-2 number, since 2×106811079747² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 106811079747.

It is not an unprimeable number, because it can be changed into a prime (106811079707) 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, 45527847 + ... + 45530192.

It is an arithmetic number, because the mean of its divisors is an integer number (9834268320).

Almost surely, 2^106811079747 is an apocalyptic number.

106811079747 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

106811079747 is a deficient number, since it is larger than the sum of its proper divisors (50537213373).

106811079747 is a wasteful number, since it uses less digits than its factorization.

106811079747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91058082.

The product of its (nonzero) digits is 592704, while the sum is 51.

The spelling of 106811079747 in words is "one hundred six billion, eight hundred eleven million, seventy-nine thousand, seven hundred forty-seven".