148501385068168 has 64 divisors (see below), whose sum is σ = 306414312652800. Its totient is φ = 66911352194880.

The previous prime is 148501385068163. The next prime is 148501385068213. The reversal of 148501385068168 is 861860583105841.

It is a super-2 number, since 2×148501385068168² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148501385068163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8021728 + ... + 19009231.

It is an arithmetic number, because the mean of its divisors is an integer number (4787723635200).

Almost surely, 2^{148501385068168} is an apocalyptic number.

It is an amenable number.

148501385068168 is an abundant number, since it is smaller than the sum of its proper divisors (157912927584632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148501385068168 is a wasteful number, since it uses less digits than its factorization.

148501385068168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27031522 (or 27031518 counting only the distinct ones).

The product of its (nonzero) digits is 44236800, while the sum is 64.

The spelling of 148501385068168 in words is "one hundred forty-eight trillion, five hundred one billion, three hundred eighty-five million, sixty-eight thousand, one hundred sixty-eight".