148093593648 has 640 divisors, whose sum is σ = 526286315520. Its totient is φ = 34646261760.

The previous prime is 148093593617. The next prime is 148093593649. The reversal of 148093593648 is 846395390841.

It is a junction number, because it is equal to n+sod(n) for n = 148093593591 and 148093593600.

It is not an unprimeable number, because it can be changed into a prime (148093593649) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 576239536 + ... + 576239792.

It is an arithmetic number, because the mean of its divisors is an integer number (822322368).

Almost surely, 2^148093593648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148093593648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263143157760).

148093593648 is an abundant number, since it is smaller than the sum of its proper divisors (378192721872).

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

148093593648 is a wasteful number, since it uses less digits than its factorization.

148093593648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 148093593648 in words is "one hundred forty-eight billion, ninety-three million, five hundred ninety-three thousand, six hundred forty-eight".