7252291499 has 2 divisors, whose sum is σ = 7252291500. Its totient is φ = 7252291498.

The previous prime is 7252291457. The next prime is 7252291513. The reversal of 7252291499 is 9941922527.

It is a strong prime.

It is an emirp because it is prime and its reverse (9941922527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7252291499 - 2²⁴ = 7235514283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (7252291429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626145749 + 3626145750.

It is an arithmetic number, because the mean of its divisors is an integer number (3626145750).

Almost surely, 2^7252291499 is an apocalyptic number.

7252291499 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252291499 is an equidigital number, since it uses as much as digits as its factorization.

7252291499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 50.

The square root of 7252291499 is about 85160.3869119910. The cubic root of 7252291499 is about 1935.6422094080.

The spelling of 7252291499 in words is "seven billion, two hundred fifty-two million, two hundred ninety-one thousand, four hundred ninety-nine".