16300137593 has 2 divisors, whose sum is σ = 16300137594. Its totient is φ = 16300137592.

The previous prime is 16300137587. The next prime is 16300137643. The reversal of 16300137593 is 39573100361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9134007184 + 7166130409 = 95572^2 + 84653^2 .

It is a cyclic number.

It is not a de Polignac number, because 16300137593 - 2⁴ = 16300137577 is a prime.

It is not a weakly prime, because it can be changed into another prime (16300137193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8150068796 + 8150068797.

It is an arithmetic number, because the mean of its divisors is an integer number (8150068797).

Almost surely, 2^16300137593 is an apocalyptic number.

It is an amenable number.

16300137593 is a deficient number, since it is larger than the sum of its proper divisors (1).

16300137593 is an equidigital number, since it uses as much as digits as its factorization.

16300137593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 38.

The spelling of 16300137593 in words is "sixteen billion, three hundred million, one hundred thirty-seven thousand, five hundred ninety-three".