757051247213 has 2 divisors, whose sum is σ = 757051247214. Its totient is φ = 757051247212.

The previous prime is 757051247179. The next prime is 757051247231. The reversal of 757051247213 is 312742150757.

Together with next prime (757051247231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 708226599844 + 48824647369 = 841562^2 + 220963^2 .

It is a cyclic number.

It is not a de Polignac number, because 757051247213 - 2¹⁴ = 757051230829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (757051247713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378525623606 + 378525623607.

It is an arithmetic number, because the mean of its divisors is an integer number (378525623607).

Almost surely, 2^757051247213 is an apocalyptic number.

It is an amenable number.

757051247213 is a deficient number, since it is larger than the sum of its proper divisors (1).

757051247213 is an equidigital number, since it uses as much as digits as its factorization.

757051247213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 411600, while the sum is 44.

The spelling of 757051247213 in words is "seven hundred fifty-seven billion, fifty-one million, two hundred forty-seven thousand, two hundred thirteen".