70512240713 has 2 divisors, whose sum is σ = 70512240714. Its totient is φ = 70512240712.

The previous prime is 70512240707. The next prime is 70512240763. The reversal of 70512240713 is 31704221507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51816327424 + 18695913289 = 227632^2 + 136733^2 .

It is a cyclic number.

It is not a de Polignac number, because 70512240713 - 2¹² = 70512236617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70512240713.

It is not a weakly prime, because it can be changed into another prime (70512240703) 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, 35256120356 + 35256120357.

It is an arithmetic number, because the mean of its divisors is an integer number (35256120357).

Almost surely, 2^70512240713 is an apocalyptic number.

It is an amenable number.

70512240713 is a deficient number, since it is larger than the sum of its proper divisors (1).

70512240713 is an equidigital number, since it uses as much as digits as its factorization.

70512240713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The spelling of 70512240713 in words is "seventy billion, five hundred twelve million, two hundred forty thousand, seven hundred thirteen".