1323025554052 has 12 divisors (see below), whose sum is σ = 2315400995740. Its totient is φ = 661482412416.

The previous prime is 1323025554017. The next prime is 1323025554077. The reversal of 1323025554052 is 2504555203231.

It can be written as a sum of positive squares in 2 ways, for example, as 920402309376 + 402623244676 = 959376^2 + 634526^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7492977 + ... + 7667512.

Almost surely, 2^{1323025554052} is an apocalyptic number.

It is an amenable number.

1323025554052 is a deficient number, since it is larger than the sum of its proper divisors (992375441688).

1323025554052 is a wasteful number, since it uses less digits than its factorization.

1323025554052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15182310 (or 15182308 counting only the distinct ones).

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

The spelling of 1323025554052 in words is "one trillion, three hundred twenty-three billion, twenty-five million, five hundred fifty-four thousand, fifty-two".