1487313133648 has 20 divisors (see below), whose sum is σ = 2885330808160. Its totient is φ = 742711634784.

The previous prime is 1487313133619. The next prime is 1487313133667. The reversal of 1487313133648 is 8463313137841.

It is a junction number, because it is equal to n+sod(n) for n = 1487313133595 and 1487313133604.

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, 59045268 + ... + 59070451.

It is an arithmetic number, because the mean of its divisors is an integer number (144266540408).

Almost surely, 2^{1487313133648} is an apocalyptic number.

It is an amenable number.

1487313133648 is a deficient number, since it is larger than the sum of its proper divisors (1398017674512).

1487313133648 is a wasteful number, since it uses less digits than its factorization.

1487313133648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118116514 (or 118116508 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The spelling of 1487313133648 in words is "one trillion, four hundred eighty-seven billion, three hundred thirteen million, one hundred thirty-three thousand, six hundred forty-eight".