16041308593 has 2 divisors, whose sum is σ = 16041308594. Its totient is φ = 16041308592.

The previous prime is 16041308587. The next prime is 16041308603. The reversal of 16041308593 is 39580314061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15096545424 + 944763169 = 122868^2 + 30737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16041308593 is a prime.

It is not a weakly prime, because it can be changed into another prime (16041308573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8020654296 + 8020654297.

It is an arithmetic number, because the mean of its divisors is an integer number (8020654297).

Almost surely, 2^16041308593 is an apocalyptic number.

It is an amenable number.

16041308593 is a deficient number, since it is larger than the sum of its proper divisors (1).

16041308593 is an equidigital number, since it uses as much as digits as its factorization.

16041308593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 16041308593 in words is "sixteen billion, forty-one million, three hundred eight thousand, five hundred ninety-three".