148813632179 has 2 divisors, whose sum is σ = 148813632180. Its totient is φ = 148813632178.

The previous prime is 148813632167. The next prime is 148813632223. The reversal of 148813632179 is 971236318841.

It is a weak prime.

It is an emirp because it is prime and its reverse (971236318841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148813632179 - 2²⁴ = 148796854963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148813632179.

It is not a weakly prime, because it can be changed into another prime (148813631179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74406816089 + 74406816090.

It is an arithmetic number, because the mean of its divisors is an integer number (74406816090).

Almost surely, 2^148813632179 is an apocalyptic number.

148813632179 is a deficient number, since it is larger than the sum of its proper divisors (1).

148813632179 is an equidigital number, since it uses as much as digits as its factorization.

148813632179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 53.

The spelling of 148813632179 in words is "one hundred forty-eight billion, eight hundred thirteen million, six hundred thirty-two thousand, one hundred seventy-nine".