148556319284 has 12 divisors (see below), whose sum is σ = 261695239008. Its totient is φ = 73786251000.

The previous prime is 148556319283. The next prime is 148556319311. The reversal of 148556319284 is 482913655841.

148556319284 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148556319281) 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, 122976482 + ... + 122977689.

It is an arithmetic number, because the mean of its divisors is an integer number (21807936584).

Almost surely, 2^148556319284 is an apocalyptic number.

It is an amenable number.

148556319284 is a deficient number, since it is larger than the sum of its proper divisors (113138919724).

148556319284 is a wasteful number, since it uses less digits than its factorization.

148556319284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245954326 (or 245954324 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 56.

The spelling of 148556319284 in words is "one hundred forty-eight billion, five hundred fifty-six million, three hundred nineteen thousand, two hundred eighty-four".