1716616702056 has 64 divisors (see below), whose sum is σ = 4304303147520. Its totient is φ = 570505420800.

The previous prime is 1716616702051. The next prime is 1716616702061. The reversal of 1716616702056 is 6502076166171.

It is an interprime number because it is at equal distance from previous prime (1716616702051) and next prime (1716616702061).

It is a junction number, because it is equal to n+sod(n) for n = 1716616701996 and 1716616702014.

It is not an unprimeable number, because it can be changed into a prime (1716616702051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20582616 + ... + 20665848.

It is an arithmetic number, because the mean of its divisors is an integer number (67254736680).

Almost surely, 2^{1716616702056} is an apocalyptic number.

It is an amenable number.

1716616702056 is an abundant number, since it is smaller than the sum of its proper divisors (2587686445464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1716616702056 is a wasteful number, since it uses less digits than its factorization.

1716616702056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85786 (or 85782 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 1716616702056 in words is "one trillion, seven hundred sixteen billion, six hundred sixteen million, seven hundred two thousand, fifty-six".