7345982159 has 2 divisors, whose sum is σ = 7345982160. Its totient is φ = 7345982158.

The previous prime is 7345982131. The next prime is 7345982191. The reversal of 7345982159 is 9512895437.

It is a weak prime.

It is an emirp because it is prime and its reverse (9512895437) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7345982159 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7345982159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7345982459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672991079 + 3672991080.

It is an arithmetic number, because the mean of its divisors is an integer number (3672991080).

Almost surely, 2^7345982159 is an apocalyptic number.

7345982159 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345982159 is an equidigital number, since it uses as much as digits as its factorization.

7345982159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 53.

The square root of 7345982159 is about 85708.7052696516. The cubic root of 7345982159 is about 1943.9419404630.

The spelling of 7345982159 in words is "seven billion, three hundred forty-five million, nine hundred eighty-two thousand, one hundred fifty-nine".