70111702162 has 8 divisors (see below), whose sum is σ = 105558511500. Its totient is φ = 34925531664.

The previous prime is 70111702159. The next prime is 70111702163. The reversal of 70111702162 is 26120711107.

It can be written as a sum of positive squares in 2 ways, for example, as 54802341801 + 15309360361 = 234099^2 + 123731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 70111702162.

It is not an unprimeable number, because it can be changed into a prime (70111702163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65159037 + ... + 65160112.

Almost surely, 2^70111702162 is an apocalyptic number.

70111702162 is a deficient number, since it is larger than the sum of its proper divisors (35446809338).

70111702162 is a wasteful number, since it uses less digits than its factorization.

70111702162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130319420.

The product of its (nonzero) digits is 1176, while the sum is 28.

The spelling of 70111702162 in words is "seventy billion, one hundred eleven million, seven hundred two thousand, one hundred sixty-two".