1587066371328 has 36 divisors (see below), whose sum is σ = 4223911021568. Its totient is φ = 529022123520.

The previous prime is 1587066371249. The next prime is 1587066371377. The reversal of 1587066371328 is 8231736607851.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033245568 + ... + 1033247103.

Almost surely, 2^{1587066371328} is an apocalyptic number.

It is an amenable number.

1587066371328 is an abundant number, since it is smaller than the sum of its proper divisors (2636844650240).

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

1587066371328 is an equidigital number, since it uses as much as digits as its factorization.

1587066371328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066492690 (or 2066492676 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 1587066371328 in words is "one trillion, five hundred eighty-seven billion, sixty-six million, three hundred seventy-one thousand, three hundred twenty-eight".