1587337028472 has 32 divisors (see below), whose sum is σ = 4273599692880. Its totient is φ = 488411393280.

The previous prime is 1587337028461. The next prime is 1587337028507. The reversal of 1587337028472 is 2748207337851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543809029 + ... + 2543809652.

Almost surely, 2^{1587337028472} is an apocalyptic number.

1587337028472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1587337028472 is an abundant number, since it is smaller than the sum of its proper divisors (2686262664408).

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

1587337028472 is a wasteful number, since it uses less digits than its factorization.

1587337028472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5087618703 (or 5087618699 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 57.

The spelling of 1587337028472 in words is "one trillion, five hundred eighty-seven billion, three hundred thirty-seven million, twenty-eight thousand, four hundred seventy-two".