148818041833 has 4 divisors (see below), whose sum is σ = 149709168000. Its totient is φ = 147926915668.

The previous prime is 148818041797. The next prime is 148818041851. The reversal of 148818041833 is 338140818841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148818041833 - 2¹³ = 148818033641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148818041873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445562833 + ... + 445563166.

It is an arithmetic number, because the mean of its divisors is an integer number (37427292000).

Almost surely, 2^148818041833 is an apocalyptic number.

It is an amenable number.

148818041833 is a deficient number, since it is larger than the sum of its proper divisors (891126167).

148818041833 is an equidigital number, since it uses as much as digits as its factorization.

148818041833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891126166.

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 148818041833 in words is "one hundred forty-eight billion, eight hundred eighteen million, forty-one thousand, eight hundred thirty-three".