5387013613 has 2 divisors, whose sum is σ = 5387013614. Its totient is φ = 5387013612.

The previous prime is 5387013607. The next prime is 5387013677. The reversal of 5387013613 is 3163107835.

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., 4305721924 + 1081291689 = 65618^2 + 32883^2 .

It is a cyclic number.

It is not a de Polignac number, because 5387013613 - 2⁹ = 5387013101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5387013683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2693506806 + 2693506807.

It is an arithmetic number, because the mean of its divisors is an integer number (2693506807).

Almost surely, 2^5387013613 is an apocalyptic number.

It is an amenable number.

5387013613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5387013613 is an equidigital number, since it uses as much as digits as its factorization.

5387013613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 5387013613 is about 73396.2779233389. The cubic root of 5387013613 is about 1753.0031278733.

The spelling of 5387013613 in words is "five billion, three hundred eighty-seven million, thirteen thousand, six hundred thirteen".