3158091307739 has 2 divisors, whose sum is σ = 3158091307740. Its totient is φ = 3158091307738.

The previous prime is 3158091307729. The next prime is 3158091307741. The reversal of 3158091307739 is 9377031908513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3158091307739 - 2¹² = 3158091303643 is a prime.

Together with 3158091307741, 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 (3158091307729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579045653869 + 1579045653870.

It is an arithmetic number, because the mean of its divisors is an integer number (1579045653870).

Almost surely, 2^{3158091307739} is an apocalyptic number.

3158091307739 is a deficient number, since it is larger than the sum of its proper divisors (1).

3158091307739 is an equidigital number, since it uses as much as digits as its factorization.

3158091307739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4286520, while the sum is 56.

The spelling of 3158091307739 in words is "three trillion, one hundred fifty-eight billion, ninety-one million, three hundred seven thousand, seven hundred thirty-nine".