106617862617 has 8 divisors (see below), whose sum is σ = 162465314496. Its totient is φ = 60924492912.

The previous prime is 106617862591. The next prime is 106617862639. The reversal of 106617862617 is 716268716601.

It is a happy number.

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

It is not a de Polignac number, because 106617862617 - 2⁶ = 106617862553 is a prime.

It is a super-2 number, since 2×106617862617² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106617862617.

It is not an unprimeable number, because it can be changed into a prime (106617862217) 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, 2538520518 + ... + 2538520559.

It is an arithmetic number, because the mean of its divisors is an integer number (20308164312).

Almost surely, 2^106617862617 is an apocalyptic number.

It is an amenable number.

106617862617 is a deficient number, since it is larger than the sum of its proper divisors (55847451879).

106617862617 is an equidigital number, since it uses as much as digits as its factorization.

106617862617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5077041087.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 106617862617 in words is "one hundred six billion, six hundred seventeen million, eight hundred sixty-two thousand, six hundred seventeen".