5149588513 has 2 divisors, whose sum is σ = 5149588514. Its totient is φ = 5149588512.

The previous prime is 5149588501. The next prime is 5149588531. The reversal of 5149588513 is 3158859415.

Together with next prime (5149588531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5073427984 + 76160529 = 71228^2 + 8727^2 .

It is a cyclic number.

It is not a de Polignac number, because 5149588513 - 2⁵ = 5149588481 is a prime.

It is not a weakly prime, because it can be changed into another prime (5149582513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2574794256 + 2574794257.

It is an arithmetic number, because the mean of its divisors is an integer number (2574794257).

Almost surely, 2^5149588513 is an apocalyptic number.

It is an amenable number.

5149588513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5149588513 is an equidigital number, since it uses as much as digits as its factorization.

5149588513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864000, while the sum is 49.

The square root of 5149588513 is about 71760.6334489879. The cubic root of 5149588513 is about 1726.8615079832.

The spelling of 5149588513 in words is "five billion, one hundred forty-nine million, five hundred eighty-eight thousand, five hundred thirteen".