7450363513 has 2 divisors, whose sum is σ = 7450363514. Its totient is φ = 7450363512.

The previous prime is 7450363511. The next prime is 7450363519. The reversal of 7450363513 is 3153630547.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7444756089 + 5607424 = 86283^2 + 2368^2 .

It is an emirp because it is prime and its reverse (3153630547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7450363513 - 2¹ = 7450363511 is a prime.

Together with 7450363511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7450363511) 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, 3725181756 + 3725181757.

It is an arithmetic number, because the mean of its divisors is an integer number (3725181757).

Almost surely, 2^7450363513 is an apocalyptic number.

It is an amenable number.

7450363513 is a deficient number, since it is larger than the sum of its proper divisors (1).

7450363513 is an equidigital number, since it uses as much as digits as its factorization.

7450363513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 7450363513 is about 86315.4882567434. The cubic root of 7450363513 is about 1953.1060307331.

The spelling of 7450363513 in words is "seven billion, four hundred fifty million, three hundred sixty-three thousand, five hundred thirteen".