70243114664511 has 12 divisors (see below), whose sum is σ = 101466661183888. Its totient is φ = 46826719519104.

The previous prime is 70243114664419. The next prime is 70243114664549. The reversal of 70243114664511 is 11546641134207.

70243114664511 is a `hidden beast` number, since 7 + 0 + 2 + 4 + 31 + 1 + 46 + 64 + 511 = 666.

It is not a de Polignac number, because 70243114664511 - 2⁹ = 70243114663999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70243114668511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168412690 + ... + 168829263.

Almost surely, 2^{70243114664511} is an apocalyptic number.

70243114664511 is a deficient number, since it is larger than the sum of its proper divisors (31223546519377).

70243114664511 is a wasteful number, since it uses less digits than its factorization.

70243114664511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337265102 (or 337265099 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

Adding to 70243114664511 its reverse (11546641134207), we get a palindrome (81789755798718).

The spelling of 70243114664511 in words is "seventy trillion, two hundred forty-three billion, one hundred fourteen million, six hundred sixty-four thousand, five hundred eleven".