5139456107 has 2 divisors, whose sum is σ = 5139456108. Its totient is φ = 5139456106.

The previous prime is 5139456071. The next prime is 5139456109. The reversal of 5139456107 is 7016549315.

Together with previous prime (5139456071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5139456107 - 2⁸ = 5139455851 is a prime.

Together with 5139456109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5139456109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2569728053 + 2569728054.

It is an arithmetic number, because the mean of its divisors is an integer number (2569728054).

Almost surely, 2^5139456107 is an apocalyptic number.

5139456107 is a deficient number, since it is larger than the sum of its proper divisors (1).

5139456107 is an equidigital number, since it uses as much as digits as its factorization.

5139456107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 5139456107 is about 71690.0000488213. Note that the first 4 decimals coincide. The cubic root of 5139456107 is about 1725.7281649741.

The spelling of 5139456107 in words is "five billion, one hundred thirty-nine million, four hundred fifty-six thousand, one hundred seven".