2385593728648 has 128 divisors (see below), whose sum is σ = 5162953420800. Its totient is φ = 1024976332800.

The previous prime is 2385593728607. The next prime is 2385593728699. The reversal of 2385593728648 is 8468273955832.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25290340 + ... + 25384492.

It is an arithmetic number, because the mean of its divisors is an integer number (40335573600).

Almost surely, 2^{2385593728648} 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 2385593728648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2581476710400).

2385593728648 is an abundant number, since it is smaller than the sum of its proper divisors (2777359692152).

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

2385593728648 is a wasteful number, since it uses less digits than its factorization.

2385593728648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94503 (or 94499 counting only the distinct ones).

The product of its digits is 696729600, while the sum is 70.

The spelling of 2385593728648 in words is "two trillion, three hundred eighty-five billion, five hundred ninety-three million, seven hundred twenty-eight thousand, six hundred forty-eight".