16207326241 has 2 divisors, whose sum is σ = 16207326242. Its totient is φ = 16207326240.

The previous prime is 16207326229. The next prime is 16207326307. The reversal of 16207326241 is 14262370261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8810638225 + 7396688016 = 93865^2 + 86004^2 .

It is an emirp because it is prime and its reverse (14262370261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16207326241 - 2³¹ = 14059842593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16207326197 and 16207326206.

It is not a weakly prime, because it can be changed into another prime (16207326841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8103663120 + 8103663121.

It is an arithmetic number, because the mean of its divisors is an integer number (8103663121).

Almost surely, 2^16207326241 is an apocalyptic number.

It is an amenable number.

16207326241 is a deficient number, since it is larger than the sum of its proper divisors (1).

16207326241 is an equidigital number, since it uses as much as digits as its factorization.

16207326241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 16207326241 in words is "sixteen billion, two hundred seven million, three hundred twenty-six thousand, two hundred forty-one".