5707135439 has 2 divisors, whose sum is σ = 5707135440. Its totient is φ = 5707135438.

The previous prime is 5707135403. The next prime is 5707135493. The reversal of 5707135439 is 9345317075.

Together with next prime (5707135493) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5707135439 - 2²⁰ = 5706086863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5707135439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5707135039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853567719 + 2853567720.

It is an arithmetic number, because the mean of its divisors is an integer number (2853567720).

Almost surely, 2^5707135439 is an apocalyptic number.

5707135439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5707135439 is an equidigital number, since it uses as much as digits as its factorization.

5707135439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 44.

The square root of 5707135439 is about 75545.5851721330. The cubic root of 5707135439 is about 1787.0610657071.

The spelling of 5707135439 in words is "five billion, seven hundred seven million, one hundred thirty-five thousand, four hundred thirty-nine".