16340153593 has 2 divisors, whose sum is σ = 16340153594. Its totient is φ = 16340153592.

The previous prime is 16340153587. The next prime is 16340153651. The reversal of 16340153593 is 39535104361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15637002304 + 703151289 = 125048^2 + 26517^2 .

It is a cyclic number.

It is not a de Polignac number, because 16340153593 - 2¹⁷ = 16340022521 is a prime.

It is not a weakly prime, because it can be changed into another prime (16340153503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8170076796 + 8170076797.

It is an arithmetic number, because the mean of its divisors is an integer number (8170076797).

Almost surely, 2^16340153593 is an apocalyptic number.

It is an amenable number.

16340153593 is a deficient number, since it is larger than the sum of its proper divisors (1).

16340153593 is an equidigital number, since it uses as much as digits as its factorization.

16340153593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 40.

The spelling of 16340153593 in words is "sixteen billion, three hundred forty million, one hundred fifty-three thousand, five hundred ninety-three".