1587216384001 has 8 divisors (see below), whose sum is σ = 1594523423808. Its totient is φ = 1579917150000.

The previous prime is 1587216383983. The next prime is 1587216384031. The reversal of 1587216384001 is 1004836127851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1587216384001 - 2⁵ = 1587216383969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1587216384031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1543645 + ... + 2357386.

It is an arithmetic number, because the mean of its divisors is an integer number (199315427976).

Almost surely, 2^{1587216384001} is an apocalyptic number.

It is an amenable number.

1587216384001 is a deficient number, since it is larger than the sum of its proper divisors (7307039807).

1587216384001 is a wasteful number, since it uses less digits than its factorization.

1587216384001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902903.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 1587216384001 in words is "one trillion, five hundred eighty-seven billion, two hundred sixteen million, three hundred eighty-four thousand, one".