70117106671161 has 48 divisors (see below), whose sum is σ = 112313037844800. Its totient is φ = 41793286320000.

The previous prime is 70117106671151. The next prime is 70117106671217. The reversal of 70117106671161 is 16117660171107.

It is not a de Polignac number, because 70117106671161 - 2⁶ = 70117106671097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70117106671151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47273686 + ... + 48734336.

It is an arithmetic number, because the mean of its divisors is an integer number (2339854955100).

Almost surely, 2^{70117106671161} is an apocalyptic number.

It is an amenable number.

70117106671161 is a deficient number, since it is larger than the sum of its proper divisors (42195931173639).

70117106671161 is a wasteful number, since it uses less digits than its factorization.

70117106671161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468678 (or 1468675 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 45.

The spelling of 70117106671161 in words is "seventy trillion, one hundred seventeen billion, one hundred six million, six hundred seventy-one thousand, one hundred sixty-one".