70706175171641 has 2 divisors, whose sum is σ = 70706175171642. Its totient is φ = 70706175171640.

The previous prime is 70706175171553. The next prime is 70706175171661. The reversal of 70706175171641 is 14617157160707.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58335683328400 + 12370491843241 = 7637780^2 + 3517171^2 .

It is a cyclic number.

It is not a de Polignac number, because 70706175171641 - 2³⁰ = 70705101429817 is a prime.

It is not a weakly prime, because it can be changed into another prime (70706175171661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35353087585820 + 35353087585821.

It is an arithmetic number, because the mean of its divisors is an integer number (35353087585821).

Almost surely, 2^{70706175171641} is an apocalyptic number.

It is an amenable number.

70706175171641 is a deficient number, since it is larger than the sum of its proper divisors (1).

70706175171641 is an equidigital number, since it uses as much as digits as its factorization.

70706175171641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728720, while the sum is 53.

The spelling of 70706175171641 in words is "seventy trillion, seven hundred six billion, one hundred seventy-five million, one hundred seventy-one thousand, six hundred forty-one".