139001306107 has 2 divisors, whose sum is σ = 139001306108. Its totient is φ = 139001306106.

The previous prime is 139001306063. The next prime is 139001306137. The reversal of 139001306107 is 701603100931.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-139001306107 is a prime.

It is not a weakly prime, because it can be changed into another prime (139001306137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69500653053 + 69500653054.

It is an arithmetic number, because the mean of its divisors is an integer number (69500653054).

Almost surely, 2^139001306107 is an apocalyptic number.

139001306107 is a deficient number, since it is larger than the sum of its proper divisors (1).

139001306107 is an equidigital number, since it uses as much as digits as its factorization.

139001306107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 31.

The spelling of 139001306107 in words is "one hundred thirty-nine billion, one million, three hundred six thousand, one hundred seven".