16532163041 has 2 divisors, whose sum is σ = 16532163042. Its totient is φ = 16532163040.

The previous prime is 16532163013. The next prime is 16532163047. The reversal of 16532163041 is 14036123561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12060432400 + 4471730641 = 109820^2 + 66871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16532163041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16532162989 and 16532163007.

It is not a weakly prime, because it can be changed into another prime (16532163047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8266081520 + 8266081521.

It is an arithmetic number, because the mean of its divisors is an integer number (8266081521).

Almost surely, 2^16532163041 is an apocalyptic number.

It is an amenable number.

16532163041 is a deficient number, since it is larger than the sum of its proper divisors (1).

16532163041 is an equidigital number, since it uses as much as digits as its factorization.

16532163041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 16532163041 in words is "sixteen billion, five hundred thirty-two million, one hundred sixty-three thousand, forty-one".