715731100241 has 2 divisors, whose sum is σ = 715731100242. Its totient is φ = 715731100240.

The previous prime is 715731100229. The next prime is 715731100261. The reversal of 715731100241 is 142001137517.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 499147902016 + 216583198225 = 706504^2 + 465385^2 .

It is an emirp because it is prime and its reverse (142001137517) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 715731100241 - 2¹⁰ = 715731099217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 715731100198 and 715731100207.

It is not a weakly prime, because it can be changed into another prime (715731100261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357865550120 + 357865550121.

It is an arithmetic number, because the mean of its divisors is an integer number (357865550121).

Almost surely, 2^715731100241 is an apocalyptic number.

It is an amenable number.

715731100241 is a deficient number, since it is larger than the sum of its proper divisors (1).

715731100241 is an equidigital number, since it uses as much as digits as its factorization.

715731100241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 32.

Adding to 715731100241 its reverse (142001137517), we get a palindrome (857732237758).

The spelling of 715731100241 in words is "seven hundred fifteen billion, seven hundred thirty-one million, one hundred thousand, two hundred forty-one".