70957382669911 has 2 divisors, whose sum is σ = 70957382669912. Its totient is φ = 70957382669910.

The previous prime is 70957382669809. The next prime is 70957382670017. The reversal of 70957382669911 is 11996628375907.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70957382669911 - 2¹¹ = 70957382667863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70957382669111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35478691334955 + 35478691334956.

It is an arithmetic number, because the mean of its divisors is an integer number (35478691334956).

Almost surely, 2^{70957382669911} is an apocalyptic number.

70957382669911 is a deficient number, since it is larger than the sum of its proper divisors (1).

70957382669911 is an equidigital number, since it uses as much as digits as its factorization.

70957382669911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 308629440, while the sum is 73.

The spelling of 70957382669911 in words is "seventy trillion, nine hundred fifty-seven billion, three hundred eighty-two million, six hundred sixty-nine thousand, nine hundred eleven".