16472676246617 has 2 divisors, whose sum is σ = 16472676246618. Its totient is φ = 16472676246616.

The previous prime is 16472676246569. The next prime is 16472676246619. The reversal of 16472676246617 is 71664267627461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16087607596096 + 385068650521 = 4010936^2 + 620539^2 .

It is an emirp because it is prime and its reverse (71664267627461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16472676246617 - 2⁶ = 16472676246553 is a prime.

Together with 16472676246619, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16472676246619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8236338123308 + 8236338123309.

It is an arithmetic number, because the mean of its divisors is an integer number (8236338123309).

Almost surely, 2^{16472676246617} is an apocalyptic number.

It is an amenable number.

16472676246617 is a deficient number, since it is larger than the sum of its proper divisors (1).

16472676246617 is an equidigital number, since it uses as much as digits as its factorization.

16472676246617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170698752, while the sum is 65.

The spelling of 16472676246617 in words is "sixteen trillion, four hundred seventy-two billion, six hundred seventy-six million, two hundred forty-six thousand, six hundred seventeen".