4625645113 has 2 divisors, whose sum is σ = 4625645114. Its totient is φ = 4625645112.

The previous prime is 4625645077. The next prime is 4625645173. The reversal of 4625645113 is 3115465264.

4625645113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2681893369 + 1943751744 = 51787^2 + 44088^2 .

It is a cyclic number.

It is not a de Polignac number, because 4625645113 - 2¹³ = 4625636921 is a prime.

It is a super-2 number, since 2×4625645113² = 42793185422841565538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4625645173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312822556 + 2312822557.

It is an arithmetic number, because the mean of its divisors is an integer number (2312822557).

Almost surely, 2^4625645113 is an apocalyptic number.

It is an amenable number.

4625645113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4625645113 is an equidigital number, since it uses as much as digits as its factorization.

4625645113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 37.

The square root of 4625645113 is about 68012.0953434020. The cubic root of 4625645113 is about 1666.1883874336.

The spelling of 4625645113 in words is "four billion, six hundred twenty-five million, six hundred forty-five thousand, one hundred thirteen".