139367334259 has 2 divisors, whose sum is σ = 139367334260. Its totient is φ = 139367334258.

The previous prime is 139367334251. The next prime is 139367334361. The reversal of 139367334259 is 952433763931.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 139367334259 - 2³ = 139367334251 is a prime.

It is not a weakly prime, because it can be changed into another prime (139367334251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69683667129 + 69683667130.

It is an arithmetic number, because the mean of its divisors is an integer number (69683667130).

Almost surely, 2^139367334259 is an apocalyptic number.

139367334259 is a deficient number, since it is larger than the sum of its proper divisors (1).

139367334259 is an equidigital number, since it uses as much as digits as its factorization.

139367334259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11022480, while the sum is 55.

The spelling of 139367334259 in words is "one hundred thirty-nine billion, three hundred sixty-seven million, three hundred thirty-four thousand, two hundred fifty-nine".