139559325342763 has 2 divisors, whose sum is σ = 139559325342764. Its totient is φ = 139559325342762.

The previous prime is 139559325342557. The next prime is 139559325342809. The reversal of 139559325342763 is 367243523955931.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-139559325342763 is a prime.

It is not a weakly prime, because it can be changed into another prime (139559325312763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69779662671381 + 69779662671382.

It is an arithmetic number, because the mean of its divisors is an integer number (69779662671382).

Almost surely, 2^{139559325342763} is an apocalyptic number.

139559325342763 is a deficient number, since it is larger than the sum of its proper divisors (1).

139559325342763 is an equidigital number, since it uses as much as digits as its factorization.

139559325342763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 551124000, while the sum is 67.

The spelling of 139559325342763 in words is "one hundred thirty-nine trillion, five hundred fifty-nine billion, three hundred twenty-five million, three hundred forty-two thousand, seven hundred sixty-three".