752349831113 has 2 divisors, whose sum is σ = 752349831114. Its totient is φ = 752349831112.

The previous prime is 752349831071. The next prime is 752349831139. The reversal of 752349831113 is 311138943257.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 554865581449 + 197484249664 = 744893^2 + 444392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-752349831113 is a prime.

It is not a weakly prime, because it can be changed into another prime (752349833113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376174915556 + 376174915557.

It is an arithmetic number, because the mean of its divisors is an integer number (376174915557).

Almost surely, 2^752349831113 is an apocalyptic number.

It is an amenable number.

752349831113 is a deficient number, since it is larger than the sum of its proper divisors (1).

752349831113 is an equidigital number, since it uses as much as digits as its factorization.

752349831113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 47.

The spelling of 752349831113 in words is "seven hundred fifty-two billion, three hundred forty-nine million, eight hundred thirty-one thousand, one hundred thirteen".