16357675361 has 2 divisors, whose sum is σ = 16357675362. Its totient is φ = 16357675360.

The previous prime is 16357675309. The next prime is 16357675363.

16357675361 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16270533136 + 87142225 = 127556^2 + 9335^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16357675361 is a prime.

Together with 16357675363, 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 (16357675363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8178837680 + 8178837681.

It is an arithmetic number, because the mean of its divisors is an integer number (8178837681).

Almost surely, 2^16357675361 is an apocalyptic number.

It is an amenable number.

16357675361 is a deficient number, since it is larger than the sum of its proper divisors (1).

16357675361 is an equidigital number, since it uses as much as digits as its factorization.

16357675361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2381400, while the sum is 50.

The spelling of 16357675361 in words is "sixteen billion, three hundred fifty-seven million, six hundred seventy-five thousand, three hundred sixty-one".