70523993314829 has 2 divisors, whose sum is σ = 70523993314830. Its totient is φ = 70523993314828.

The previous prime is 70523993314811. The next prime is 70523993314837. The reversal of 70523993314829 is 92841339932507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53157587355625 + 17366405959204 = 7290925^2 + 4167302^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70523993314829 is a prime.

It is a super-2 number, since 2×70523993314829² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70523993311829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35261996657414 + 35261996657415.

It is an arithmetic number, because the mean of its divisors is an integer number (35261996657415).

Almost surely, 2^{70523993314829} is an apocalyptic number.

It is an amenable number.

70523993314829 is a deficient number, since it is larger than the sum of its proper divisors (1).

70523993314829 is an equidigital number, since it uses as much as digits as its factorization.

70523993314829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88179840, while the sum is 65.

The spelling of 70523993314829 in words is "seventy trillion, five hundred twenty-three billion, nine hundred ninety-three million, three hundred fourteen thousand, eight hundred twenty-nine".