7170671077679 has 2 divisors, whose sum is σ = 7170671077680. Its totient is φ = 7170671077678.

The previous prime is 7170671077589. The next prime is 7170671077699. The reversal of 7170671077679 is 9767701760717.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7170671077679 - 2¹⁶ = 7170671012143 is a prime.

It is a super-2 number, since 2×7170671077679² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7170671077699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3585335538839 + 3585335538840.

It is an arithmetic number, because the mean of its divisors is an integer number (3585335538840).

Almost surely, 2^{7170671077679} is an apocalyptic number.

7170671077679 is a deficient number, since it is larger than the sum of its proper divisors (1).

7170671077679 is an equidigital number, since it uses as much as digits as its factorization.

7170671077679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38118276, while the sum is 65.

The spelling of 7170671077679 in words is "seven trillion, one hundred seventy billion, six hundred seventy-one million, seventy-seven thousand, six hundred seventy-nine".