70667370006679 has 2 divisors, whose sum is σ = 70667370006680. Its totient is φ = 70667370006678.

The previous prime is 70667370006641. The next prime is 70667370006689. The reversal of 70667370006679 is 97660007376607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70667370006679 - 2⁴⁵ = 35482997917847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70667370006679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70667370006689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35333685003339 + 35333685003340.

It is an arithmetic number, because the mean of its divisors is an integer number (35333685003340).

Almost surely, 2^{70667370006679} is an apocalyptic number.

70667370006679 is a deficient number, since it is larger than the sum of its proper divisors (1).

70667370006679 is an equidigital number, since it uses as much as digits as its factorization.

70667370006679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84015792, while the sum is 64.

The spelling of 70667370006679 in words is "seventy trillion, six hundred sixty-seven billion, three hundred seventy million, six thousand, six hundred seventy-nine".