79094250127 has 2 divisors, whose sum is σ = 79094250128. Its totient is φ = 79094250126.

The previous prime is 79094250107. The next prime is 79094250203. The reversal of 79094250127 is 72105249097.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79094250127 is a prime.

It is a super-2 number, since 2×79094250127² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79094250107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39547125063 + 39547125064.

It is an arithmetic number, because the mean of its divisors is an integer number (39547125064).

Almost surely, 2^79094250127 is an apocalyptic number.

79094250127 is a deficient number, since it is larger than the sum of its proper divisors (1).

79094250127 is an equidigital number, since it uses as much as digits as its factorization.

79094250127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 79094250127 in words is "seventy-nine billion, ninety-four million, two hundred fifty thousand, one hundred twenty-seven".