1487631873004 has 12 divisors (see below), whose sum is σ = 2619327286744. Its totient is φ = 739252648224.

The previous prime is 1487631872981. The next prime is 1487631873017. The reversal of 1487631873004 is 4003781367841.

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, 1140821337 + ... + 1140822640.

Almost surely, 2^{1487631873004} is an apocalyptic number.

It is an amenable number.

1487631873004 is a deficient number, since it is larger than the sum of its proper divisors (1131695413740).

1487631873004 is a wasteful number, since it uses less digits than its factorization.

1487631873004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281644144 (or 2281644142 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 1487631873004 in words is "one trillion, four hundred eighty-seven billion, six hundred thirty-one million, eight hundred seventy-three thousand, four".