1552302032552 has 16 divisors (see below), whose sum is σ = 2922643353300. Its totient is φ = 772930471680.

The previous prime is 1552302032549. The next prime is 1552302032569. The reversal of 1552302032552 is 2552302032551.

It can be written as a sum of positive squares in 2 ways, for example, as 1540890238276 + 11411794276 = 1241326^2 + 106826^2 .

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, 402566027 + ... + 402569882.

Almost surely, 2^{1552302032552} is an apocalyptic number.

It is an amenable number.

1552302032552 is a deficient number, since it is larger than the sum of its proper divisors (1370341320748).

1552302032552 is a wasteful number, since it uses less digits than its factorization.

1552302032552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805136156 (or 805136152 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Subtracting 1552302032552 from its reverse (2552302032551), we obtain a palindrome (999999999999).

The spelling of 1552302032552 in words is "one trillion, five hundred fifty-two billion, three hundred two million, thirty-two thousand, five hundred fifty-two".