752646831113 has 2 divisors, whose sum is σ = 752646831114. Its totient is φ = 752646831112.

The previous prime is 752646831077. The next prime is 752646831133. The reversal of 752646831113 is 311138646257.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 683460998089 + 69185833024 = 826717^2 + 263032^2 .

It is an emirp because it is prime and its reverse (311138646257) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 752646831113 - 2³⁶ = 683927354377 is a prime.

It is not a weakly prime, because it can be changed into another prime (752646831133) by changing a digit.

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 as a sum of consecutive naturals, namely, 376323415556 + 376323415557.

It is an arithmetic number, because the mean of its divisors is an integer number (376323415557).

Almost surely, 2^752646831113 is an apocalyptic number.

It is an amenable number.

752646831113 is a deficient number, since it is larger than the sum of its proper divisors (1).

752646831113 is an equidigital number, since it uses as much as digits as its factorization.

752646831113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The spelling of 752646831113 in words is "seven hundred fifty-two billion, six hundred forty-six million, eight hundred thirty-one thousand, one hundred thirteen".