148501385068172 has 6 divisors (see below), whose sum is σ = 259877423869308. Its totient is φ = 74250692534084.

The previous prime is 148501385068163. The next prime is 148501385068213. The reversal of 148501385068172 is 271860583105841.

148501385068172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×148501385068172² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18562673133518 + ... + 18562673133525.

It is an arithmetic number, because the mean of its divisors is an integer number (43312903978218).

Almost surely, 2^{148501385068172} is an apocalyptic number.

It is an amenable number.

148501385068172 is a deficient number, since it is larger than the sum of its proper divisors (111376038801136).

148501385068172 is a wasteful number, since it uses less digits than its factorization.

148501385068172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37125346267047 (or 37125346267045 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 59.

The spelling of 148501385068172 in words is "one hundred forty-eight trillion, five hundred one billion, three hundred eighty-five million, sixty-eight thousand, one hundred seventy-two".