148309458113 has 2 divisors, whose sum is σ = 148309458114. Its totient is φ = 148309458112.

The previous prime is 148309458079. The next prime is 148309458151. The reversal of 148309458113 is 311854903841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148061804944 + 247653169 = 384788^2 + 15737^2 .

It is a cyclic number.

It is not a de Polignac number, because 148309458113 - 2⁶ = 148309458049 is a prime.

It is not a weakly prime, because it can be changed into another prime (148309458013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74154729056 + 74154729057.

It is an arithmetic number, because the mean of its divisors is an integer number (74154729057).

Almost surely, 2^148309458113 is an apocalyptic number.

It is an amenable number.

148309458113 is a deficient number, since it is larger than the sum of its proper divisors (1).

148309458113 is an equidigital number, since it uses as much as digits as its factorization.

148309458113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 148309458113 in words is "one hundred forty-eight billion, three hundred nine million, four hundred fifty-eight thousand, one hundred thirteen".