70671041113 has 2 divisors, whose sum is σ = 70671041114. Its totient is φ = 70671041112.

The previous prime is 70671041099. The next prime is 70671041191. The reversal of 70671041113 is 31114017607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42220797529 + 28450243584 = 205477^2 + 168672^2 .

It is a cyclic number.

It is not a de Polignac number, because 70671041113 - 2¹³ = 70671032921 is a prime.

It is not a weakly prime, because it can be changed into another prime (70671041213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35335520556 + 35335520557.

It is an arithmetic number, because the mean of its divisors is an integer number (35335520557).

Almost surely, 2^70671041113 is an apocalyptic number.

It is an amenable number.

70671041113 is a deficient number, since it is larger than the sum of its proper divisors (1).

70671041113 is an equidigital number, since it uses as much as digits as its factorization.

70671041113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 31.

The spelling of 70671041113 in words is "seventy billion, six hundred seventy-one million, forty-one thousand, one hundred thirteen".