7330664563 has 4 divisors (see below), whose sum is σ = 7333935048. Its totient is φ = 7327394080.

The previous prime is 7330664557. The next prime is 7330664591. The reversal of 7330664563 is 3654660337.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3654660337 = 41 ⋅89138057.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7330664563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7330604563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631878 + ... + 1636363.

It is an arithmetic number, because the mean of its divisors is an integer number (1833483762).

Almost surely, 2^7330664563 is an apocalyptic number.

7330664563 is a deficient number, since it is larger than the sum of its proper divisors (3270485).

7330664563 is a wasteful number, since it uses less digits than its factorization.

7330664563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270484.

The product of its (nonzero) digits is 816480, while the sum is 43.

The square root of 7330664563 is about 85619.3001781724. The cubic root of 7330664563 is about 1942.5898527055.

The spelling of 7330664563 in words is "seven billion, three hundred thirty million, six hundred sixty-four thousand, five hundred sixty-three".