1606217360107 has 4 divisors (see below), whose sum is σ = 1607109209416. Its totient is φ = 1605325510800.

The previous prime is 1606217360089. The next prime is 1606217360149. The reversal of 1606217360107 is 7010637126061.

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-1606217360107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1606217360107.

It is not an unprimeable number, because it can be changed into a prime (1606217360207) 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, 445921953 + ... + 445925554.

It is an arithmetic number, because the mean of its divisors is an integer number (401777302354).

Almost surely, 2^{1606217360107} is an apocalyptic number.

1606217360107 is a deficient number, since it is larger than the sum of its proper divisors (891849309).

1606217360107 is an equidigital number, since it uses as much as digits as its factorization.

1606217360107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891849308.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 1606217360107 in words is "one trillion, six hundred six billion, two hundred seventeen million, three hundred sixty thousand, one hundred seven".