148325385545543 has 2 divisors, whose sum is σ = 148325385545544. Its totient is φ = 148325385545542.

The previous prime is 148325385545509. The next prime is 148325385545549. The reversal of 148325385545543 is 345545583523841.

It is a strong prime.

It is an emirp because it is prime and its reverse (345545583523841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148325385545543 - 2¹² = 148325385541447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148325385545543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148325385545549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74162692772771 + 74162692772772.

It is an arithmetic number, because the mean of its divisors is an integer number (74162692772772).

Almost surely, 2^{148325385545543} is an apocalyptic number.

148325385545543 is a deficient number, since it is larger than the sum of its proper divisors (1).

148325385545543 is an equidigital number, since it uses as much as digits as its factorization.

148325385545543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200000, while the sum is 65.

The spelling of 148325385545543 in words is "one hundred forty-eight trillion, three hundred twenty-five billion, three hundred eighty-five million, five hundred forty-five thousand, five hundred forty-three".