70673707211 has 2 divisors, whose sum is σ = 70673707212. Its totient is φ = 70673707210.

The previous prime is 70673707201. The next prime is 70673707271. The reversal of 70673707211 is 11270737607.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70673707211 is a prime.

It is not a weakly prime, because it can be changed into another prime (70673707201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35336853605 + 35336853606.

It is an arithmetic number, because the mean of its divisors is an integer number (35336853606).

Almost surely, 2^70673707211 is an apocalyptic number.

70673707211 is a deficient number, since it is larger than the sum of its proper divisors (1).

70673707211 is an equidigital number, since it uses as much as digits as its factorization.

70673707211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86436, while the sum is 41.

The spelling of 70673707211 in words is "seventy billion, six hundred seventy-three million, seven hundred seven thousand, two hundred eleven".