1324325050552 has 96 divisors (see below), whose sum is σ = 3015562154400. Its totient is φ = 542628151296.

The previous prime is 1324325050547. The next prime is 1324325050553. The reversal of 1324325050552 is 2550505234231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324325050553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19160568 + ... + 19229560.

It is an arithmetic number, because the mean of its divisors is an integer number (31412105775).

Almost surely, 2^{1324325050552} 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 1324325050552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1507781077200).

1324325050552 is an abundant number, since it is smaller than the sum of its proper divisors (1691237103848).

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

1324325050552 is a wasteful number, since it uses less digits than its factorization.

1324325050552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71165 (or 71154 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 1324325050552 in words is "one trillion, three hundred twenty-four billion, three hundred twenty-five million, fifty thousand, five hundred fifty-two".