136703425216607 has 2 divisors, whose sum is σ = 136703425216608. Its totient is φ = 136703425216606.

The previous prime is 136703425216517. The next prime is 136703425216807. The reversal of 136703425216607 is 706612524307631.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136703425216607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136703425216507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68351712608303 + 68351712608304.

It is an arithmetic number, because the mean of its divisors is an integer number (68351712608304).

Almost surely, 2^{136703425216607} is an apocalyptic number.

136703425216607 is a deficient number, since it is larger than the sum of its proper divisors (1).

136703425216607 is an equidigital number, since it uses as much as digits as its factorization.

136703425216607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 136703425216607 in words is "one hundred thirty-six trillion, seven hundred three billion, four hundred twenty-five million, two hundred sixteen thousand, six hundred seven".