2325288039664 has 60 divisors (see below), whose sum is σ = 4803642937800. Its totient is φ = 1090184756224.

The previous prime is 2325288039619. The next prime is 2325288039673. The reversal of 2325288039664 is 4669308825232.

It is a junction number, because it is equal to n+sod(n) for n = 2325288039599 and 2325288039608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309147 + ... + 2178565.

It is an arithmetic number, because the mean of its divisors is an integer number (80060715630).

Almost surely, 2^{2325288039664} 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 2325288039664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2401821468900).

2325288039664 is an abundant number, since it is smaller than the sum of its proper divisors (2478354898136).

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

2325288039664 is a wasteful number, since it uses less digits than its factorization.

2325288039664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869730 (or 1869707 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 2325288039664 in words is "two trillion, three hundred twenty-five billion, two hundred eighty-eight million, thirty-nine thousand, six hundred sixty-four".