106651607200117 has 4 divisors (see below), whose sum is σ = 121887551085856. Its totient is φ = 91415663314380.

The previous prime is 106651607199919. The next prime is 106651607200147. The reversal of 106651607200117 is 711002706156601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106651607200117 is a prime.

It is a super-2 number, since 2×106651607200117² (a number of 29 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 (106651607200147) 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, 7617971942859 + ... + 7617971942872.

It is an arithmetic number, because the mean of its divisors is an integer number (30471887771464).

Almost surely, 2^{106651607200117} is an apocalyptic number.

It is an amenable number.

106651607200117 is a deficient number, since it is larger than the sum of its proper divisors (15235943885739).

106651607200117 is an equidigital number, since it uses as much as digits as its factorization.

106651607200117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15235943885738.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 106651607200117 in words is "one hundred six trillion, six hundred fifty-one billion, six hundred seven million, two hundred thousand, one hundred seventeen".