4556522513 has 4 divisors (see below), whose sum is σ = 4556657520. Its totient is φ = 4556387508.

The previous prime is 4556522491. The next prime is 4556522527. The reversal of 4556522513 is 3152256554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3152256554 = 2 ⋅1576128277.

It is a cyclic number.

It is not a de Polignac number, because 4556522513 - 2¹⁸ = 4556260369 is a prime.

It is a super-2 number, since 2×4556522513² = 41523794822951670338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4556525513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33206 + ... + 101072.

It is an arithmetic number, because the mean of its divisors is an integer number (1139164380).

Almost surely, 2^4556522513 is an apocalyptic number.

It is an amenable number.

4556522513 is a deficient number, since it is larger than the sum of its proper divisors (135007).

4556522513 is an equidigital number, since it uses as much as digits as its factorization.

4556522513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135006.

The product of its digits is 180000, while the sum is 38.

The square root of 4556522513 is about 67502.0185846320. The cubic root of 4556522513 is about 1657.8472254651.

The spelling of 4556522513 in words is "four billion, five hundred fifty-six million, five hundred twenty-two thousand, five hundred thirteen".