1324573604372 has 12 divisors (see below), whose sum is σ = 2330810459796. Its totient is φ = 658627758720.

The previous prime is 1324573604359. The next prime is 1324573604383. The reversal of 1324573604372 is 2734063754231.

It can be written as a sum of positive squares in 2 ways, for example, as 292081878916 + 1032491725456 = 540446^2 + 1016116^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914760053 + ... + 914761500.

It is an arithmetic number, because the mean of its divisors is an integer number (194234204983).

Almost surely, 2^{1324573604372} is an apocalyptic number.

It is an amenable number.

1324573604372 is a deficient number, since it is larger than the sum of its proper divisors (1006236855424).

1324573604372 is a wasteful number, since it uses less digits than its factorization.

1324573604372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829521738 (or 1829521736 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 1324573604372 in words is "one trillion, three hundred twenty-four billion, five hundred seventy-three million, six hundred four thousand, three hundred seventy-two".