7345849517 has 2 divisors, whose sum is σ = 7345849518. Its totient is φ = 7345849516.

The previous prime is 7345849477. The next prime is 7345849519. The reversal of 7345849517 is 7159485437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5432574436 + 1913275081 = 73706^2 + 43741^2 .

It is a cyclic number.

It is not a de Polignac number, because 7345849517 - 2⁸ = 7345849261 is a prime.

Together with 7345849519, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7345849519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672924758 + 3672924759.

It is an arithmetic number, because the mean of its divisors is an integer number (3672924759).

Almost surely, 2^7345849517 is an apocalyptic number.

It is an amenable number.

7345849517 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345849517 is an equidigital number, since it uses as much as digits as its factorization.

7345849517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4233600, while the sum is 53.

The square root of 7345849517 is about 85707.9314707805. The cubic root of 7345849517 is about 1943.9302401942.

The spelling of 7345849517 in words is "seven billion, three hundred forty-five million, eight hundred forty-nine thousand, five hundred seventeen".