148748266141 has 2 divisors, whose sum is σ = 148748266142. Its totient is φ = 148748266140.

The previous prime is 148748266067. The next prime is 148748266171. The reversal of 148748266141 is 141662847841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107209750041 + 41538516100 = 327429^2 + 203810^2 .

It is a cyclic number.

It is not a de Polignac number, because 148748266141 - 2⁷ = 148748266013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148748266171) 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, 74374133070 + 74374133071.

It is an arithmetic number, because the mean of its divisors is an integer number (74374133071).

Almost surely, 2^148748266141 is an apocalyptic number.

It is an amenable number.

148748266141 is a deficient number, since it is larger than the sum of its proper divisors (1).

148748266141 is an equidigital number, since it uses as much as digits as its factorization.

148748266141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2064384, while the sum is 52.

The spelling of 148748266141 in words is "one hundred forty-eight billion, seven hundred forty-eight million, two hundred sixty-six thousand, one hundred forty-one".