5201025113 has 2 divisors, whose sum is σ = 5201025114. Its totient is φ = 5201025112.

The previous prime is 5201025103. The next prime is 5201025149. The reversal of 5201025113 is 3115201025.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4533732889 + 667292224 = 67333^2 + 25832^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201025113 - 2¹² = 5201021017 is a prime.

It is not a weakly prime, because it can be changed into another prime (5201025103) 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 as a sum of consecutive naturals, namely, 2600512556 + 2600512557.

It is an arithmetic number, because the mean of its divisors is an integer number (2600512557).

Almost surely, 2^5201025113 is an apocalyptic number.

It is an amenable number.

5201025113 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201025113 is an equidigital number, since it uses as much as digits as its factorization.

5201025113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5201025113 is about 72118.1330387857. The cubic root of 5201025113 is about 1732.5920484539.

Adding to 5201025113 its reverse (3115201025), we get a palindrome (8316226138).

The spelling of 5201025113 in words is "five billion, two hundred one million, twenty-five thousand, one hundred thirteen".