70117627667705 has 8 divisors (see below), whose sum is σ = 88569634948800. Its totient is φ = 53141780969136.

The previous prime is 70117627667683. The next prime is 70117627667771. The reversal of 70117627667705 is 50776672671107.

70117627667705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 70117627667705 - 2¹⁸ = 70117627405561 is a prime.

It is an unprimeable number.

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, 369040145525 + ... + 369040145714.

It is an arithmetic number, because the mean of its divisors is an integer number (11071204368600).

Almost surely, 2^{70117627667705} is an apocalyptic number.

It is an amenable number.

70117627667705 is a deficient number, since it is larger than the sum of its proper divisors (18452007281095).

70117627667705 is a wasteful number, since it uses less digits than its factorization.

70117627667705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738080291263.

The product of its (nonzero) digits is 36303120, while the sum is 62.

The spelling of 70117627667705 in words is "seventy trillion, one hundred seventeen billion, six hundred twenty-seven million, six hundred sixty-seven thousand, seven hundred five".