10081065950239 has 2 divisors, whose sum is σ = 10081065950240. Its totient is φ = 10081065950238.

The previous prime is 10081065950149. The next prime is 10081065950257. The reversal of 10081065950239 is 93205956018001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10081065950239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10081065950192 and 10081065950201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10081065956239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040532975119 + 5040532975120.

It is an arithmetic number, because the mean of its divisors is an integer number (5040532975120).

Almost surely, 2^{10081065950239} is an apocalyptic number.

10081065950239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10081065950239 is an equidigital number, since it uses as much as digits as its factorization.

10081065950239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 49.

The spelling of 10081065950239 in words is "ten trillion, eighty-one billion, sixty-five million, nine hundred fifty thousand, two hundred thirty-nine".