148522348272 has 20 divisors (see below), whose sum is σ = 383682733160. Its totient is φ = 49507449408.

The previous prime is 148522348267. The next prime is 148522348279. The reversal of 148522348272 is 272843225841.

148522348272 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 2×148522348272² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 3094215589 = 148522348272 / (1 + 4 + 8 + 5 + 2 + 2 + 3 + 4 + 8 + 2 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148522348279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547107747 + ... + 1547107842.

It is an arithmetic number, because the mean of its divisors is an integer number (19184136658).

Almost surely, 2^148522348272 is an apocalyptic number.

148522348272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148522348272 is an abundant number, since it is smaller than the sum of its proper divisors (235160384888).

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

148522348272 is a wasteful number, since it uses less digits than its factorization.

148522348272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094215600 (or 3094215594 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 48.

The spelling of 148522348272 in words is "one hundred forty-eight billion, five hundred twenty-two million, three hundred forty-eight thousand, two hundred seventy-two".