139604126145037 has 2 divisors, whose sum is σ = 139604126145038. Its totient is φ = 139604126145036.

The previous prime is 139604126145013. The next prime is 139604126145061. The reversal of 139604126145037 is 730541621406931.

It is a balanced prime because it is at equal distance from previous prime (139604126145013) and next prime (139604126145061).

It can be written as a sum of positive squares in only one way, i.e., 125569707112521 + 14034419032516 = 11205789^2 + 3746254^2 .

It is a cyclic number.

It is not a de Polignac number, because 139604126145037 - 2⁷ = 139604126144909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (139604126148037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69802063072518 + 69802063072519.

It is an arithmetic number, because the mean of its divisors is an integer number (69802063072519).

Almost surely, 2^{139604126145037} is an apocalyptic number.

It is an amenable number.

139604126145037 is a deficient number, since it is larger than the sum of its proper divisors (1).

139604126145037 is an equidigital number, since it uses as much as digits as its factorization.

139604126145037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 139604126145037 in words is "one hundred thirty-nine trillion, six hundred four billion, one hundred twenty-six million, one hundred forty-five thousand, thirty-seven".