239140546648753 has 2 divisors, whose sum is σ = 239140546648754. Its totient is φ = 239140546648752.

The previous prime is 239140546648733. The next prime is 239140546648771. The reversal of 239140546648753 is 357846645041932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 196009436113569 + 43131110535184 = 14000337^2 + 6567428^2 .

It is a cyclic number.

It is not a de Polignac number, because 239140546648753 - 2¹³ = 239140546640561 is a prime.

It is not a weakly prime, because it can be changed into another prime (239140546648723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119570273324376 + 119570273324377.

It is an arithmetic number, because the mean of its divisors is an integer number (119570273324377).

It is a 2-persistent number, because it is pandigital, and so is 2⋅239140546648753 = 478281093297506, but 3⋅239140546648753 = 717421639946259 is not.

Almost surely, 2^{239140546648753} is an apocalyptic number.

It is an amenable number.

239140546648753 is a deficient number, since it is larger than the sum of its proper divisors (1).

239140546648753 is an equidigital number, since it uses as much as digits as its factorization.

239140546648753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 522547200, while the sum is 67.

The spelling of 239140546648753 in words is "two hundred thirty-nine trillion, one hundred forty billion, five hundred forty-six million, six hundred forty-eight thousand, seven hundred fifty-three".