7325336066513 has 8 divisors (see below), whose sum is σ = 7578221512680. Its totient is φ = 7072469797120.

The previous prime is 7325336066501. The next prime is 7325336066563. The reversal of 7325336066513 is 3156606335237.

It can be written as a sum of positive squares in 4 ways, for example, as 125650398784 + 7199685667729 = 354472^2 + 2683223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7325336066513 - 2⁶ = 7325336066449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7325336066563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4014878 + ... + 5547063.

It is an arithmetic number, because the mean of its divisors is an integer number (947277689085).

Almost surely, 2^{7325336066513} is an apocalyptic number.

It is an amenable number.

7325336066513 is a deficient number, since it is larger than the sum of its proper divisors (252885446167).

7325336066513 is a wasteful number, since it uses less digits than its factorization.

7325336066513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9588387.

The product of its (nonzero) digits is 6123600, while the sum is 50.

The spelling of 7325336066513 in words is "seven trillion, three hundred twenty-five billion, three hundred thirty-six million, sixty-six thousand, five hundred thirteen".