148537786339 has 2 divisors, whose sum is σ = 148537786340. Its totient is φ = 148537786338.

The previous prime is 148537786321. The next prime is 148537786447. The reversal of 148537786339 is 933687735841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148537786339 - 2⁹ = 148537785827 is a prime.

It is not a weakly prime, because it can be changed into another prime (148537781339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74268893169 + 74268893170.

It is an arithmetic number, because the mean of its divisors is an integer number (74268893170).

Almost surely, 2^148537786339 is an apocalyptic number.

148537786339 is a deficient number, since it is larger than the sum of its proper divisors (1).

148537786339 is an equidigital number, since it uses as much as digits as its factorization.

148537786339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 91445760, while the sum is 64.

The spelling of 148537786339 in words is "one hundred forty-eight billion, five hundred thirty-seven million, seven hundred eighty-six thousand, three hundred thirty-nine".