148416726613 has 2 divisors, whose sum is σ = 148416726614. Its totient is φ = 148416726612.

The previous prime is 148416726599. The next prime is 148416726631. The reversal of 148416726613 is 316627614841.

Together with next prime (148416726631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78454889604 + 69961837009 = 280098^2 + 264503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148416726613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148416726113) 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, 74208363306 + 74208363307.

It is an arithmetic number, because the mean of its divisors is an integer number (74208363307).

Almost surely, 2^148416726613 is an apocalyptic number.

It is an amenable number.

148416726613 is a deficient number, since it is larger than the sum of its proper divisors (1).

148416726613 is an equidigital number, since it uses as much as digits as its factorization.

148416726613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 49.

The spelling of 148416726613 in words is "one hundred forty-eight billion, four hundred sixteen million, seven hundred twenty-six thousand, six hundred thirteen".