6105342779 has 2 divisors, whose sum is σ = 6105342780. Its totient is φ = 6105342778.

The previous prime is 6105342743. The next prime is 6105342797. The reversal of 6105342779 is 9772435016.

Together with next prime (6105342797) 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 6105342779 - 2¹² = 6105338683 is a prime.

It is not a weakly prime, because it can be changed into another prime (6105342799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3052671389 + 3052671390.

It is an arithmetic number, because the mean of its divisors is an integer number (3052671390).

Almost surely, 2^6105342779 is an apocalyptic number.

6105342779 is a deficient number, since it is larger than the sum of its proper divisors (1).

6105342779 is an equidigital number, since it uses as much as digits as its factorization.

6105342779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 6105342779 is about 78136.6929105654. The cubic root of 6105342779 is about 1827.6934299835.

The spelling of 6105342779 in words is "six billion, one hundred five million, three hundred forty-two thousand, seven hundred seventy-nine".