148207082249 has 2 divisors, whose sum is σ = 148207082250. Its totient is φ = 148207082248.

The previous prime is 148207082197. The next prime is 148207082267. The reversal of 148207082249 is 942280702841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77295120400 + 70911961849 = 278020^2 + 266293^2 .

It is a cyclic number.

It is not a de Polignac number, because 148207082249 - 2²⁴ = 148190305033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (148207081249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74103541124 + 74103541125.

It is an arithmetic number, because the mean of its divisors is an integer number (74103541125).

Almost surely, 2^148207082249 is an apocalyptic number.

It is an amenable number.

148207082249 is a deficient number, since it is larger than the sum of its proper divisors (1).

148207082249 is an equidigital number, since it uses as much as digits as its factorization.

148207082249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 148207082249 in words is "one hundred forty-eight billion, two hundred seven million, eighty-two thousand, two hundred forty-nine".