10139397833 has 2 divisors, whose sum is σ = 10139397834. Its totient is φ = 10139397832.

The previous prime is 10139397797. The next prime is 10139397841. The reversal of 10139397833 is 33879393101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7876207504 + 2263190329 = 88748^2 + 47573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10139397833 is a prime.

It is not a weakly prime, because it can be changed into another prime (10139397883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5069698916 + 5069698917.

It is an arithmetic number, because the mean of its divisors is an integer number (5069698917).

Almost surely, 2^10139397833 is an apocalyptic number.

It is an amenable number.

10139397833 is a deficient number, since it is larger than the sum of its proper divisors (1).

10139397833 is an equidigital number, since it uses as much as digits as its factorization.

10139397833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 10139397833 in words is "ten billion, one hundred thirty-nine million, three hundred ninety-seven thousand, eight hundred thirty-three".