1587993675068 has 12 divisors (see below), whose sum is σ = 2781716111160. Its totient is φ = 793217643312.

The previous prime is 1587993674959. The next prime is 1587993675071. The reversal of 1587993675068 is 8605763997851.

It is a junction number, because it is equal to n+sod(n) for n = 1587993674986 and 1587993675004.

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, 194793971 + ... + 194802122.

It is an arithmetic number, because the mean of its divisors is an integer number (231809675930).

Almost surely, 2^{1587993675068} is an apocalyptic number.

It is an amenable number.

1587993675068 is a deficient number, since it is larger than the sum of its proper divisors (1193722436092).

1587993675068 is a wasteful number, since it uses less digits than its factorization.

1587993675068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389597116 (or 389597114 counting only the distinct ones).

The product of its (nonzero) digits is 685843200, while the sum is 74.

The spelling of 1587993675068 in words is "one trillion, five hundred eighty-seven billion, nine hundred ninety-three million, six hundred seventy-five thousand, sixty-eight".