5582987665968 has 80 divisors (see below), whose sum is σ = 14436316294400. Its totient is φ = 1859241938688.

The previous prime is 5582987665939. The next prime is 5582987666023. The reversal of 5582987665968 is 8695667892855.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463812846 + ... + 463824882.

It is an arithmetic number, because the mean of its divisors is an integer number (180453953680).

Almost surely, 2^{5582987665968} is an apocalyptic number.

It is an amenable number.

5582987665968 is an abundant number, since it is smaller than the sum of its proper divisors (8853328628432).

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

5582987665968 is a wasteful number, since it uses less digits than its factorization.

5582987665968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20354 (or 20348 counting only the distinct ones).

The product of its digits is 15676416000, while the sum is 84.

The spelling of 5582987665968 in words is "five trillion, five hundred eighty-two billion, nine hundred eighty-seven million, six hundred sixty-five thousand, nine hundred sixty-eight".