148512702284 has 6 divisors (see below), whose sum is σ = 259897229004. Its totient is φ = 74256351140.

The previous prime is 148512702281. The next prime is 148512702319. The reversal of 148512702284 is 482207215841.

148512702284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148512702281) 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 as a sum of consecutive naturals, namely, 18564087782 + ... + 18564087789.

It is an arithmetic number, because the mean of its divisors is an integer number (43316204834).

Almost surely, 2^148512702284 is an apocalyptic number.

It is an amenable number.

148512702284 is a deficient number, since it is larger than the sum of its proper divisors (111384526720).

148512702284 is a wasteful number, since it uses less digits than its factorization.

148512702284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37128175575 (or 37128175573 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The spelling of 148512702284 in words is "one hundred forty-eight billion, five hundred twelve million, seven hundred two thousand, two hundred eighty-four".