70111710718 has 16 divisors (see below), whose sum is σ = 120339725184. Its totient is φ = 30010820760.

The previous prime is 70111710707. The next prime is 70111710719. The reversal of 70111710718 is 81701711107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70111710719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3076180 + ... + 3098887.

It is an arithmetic number, because the mean of its divisors is an integer number (7521232824).

Almost surely, 2^70111710718 is an apocalyptic number.

70111710718 is a deficient number, since it is larger than the sum of its proper divisors (50228014466).

70111710718 is a wasteful number, since it uses less digits than its factorization.

70111710718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175887.

The product of its (nonzero) digits is 2744, while the sum is 34.

The spelling of 70111710718 in words is "seventy billion, one hundred eleven million, seven hundred ten thousand, seven hundred eighteen".