5616066523 has 2 divisors, whose sum is σ = 5616066524. Its totient is φ = 5616066522.

The previous prime is 5616066481. The next prime is 5616066527. The reversal of 5616066523 is 3256606165.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5616066523 is a prime.

It is a super-2 number, since 2×5616066523² = 63080406381522619058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5616066527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2808033261 + 2808033262.

It is an arithmetic number, because the mean of its divisors is an integer number (2808033262).

Almost surely, 2^5616066523 is an apocalyptic number.

5616066523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5616066523 is an equidigital number, since it uses as much as digits as its factorization.

5616066523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 5616066523 is about 74940.4198213487. The cubic root of 5616066523 is about 1777.5046593260.

The spelling of 5616066523 in words is "five billion, six hundred sixteen million, sixty-six thousand, five hundred twenty-three".