4221415553587 has 8 divisors (see below), whose sum is σ = 4373789477760. Its totient is φ = 4070054081280.

The previous prime is 4221415553581. The next prime is 4221415553623. The reversal of 4221415553587 is 7853555141224.

4221415553587 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4221415553587 - 2¹¹ = 4221415551539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4221415553581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253104478 + ... + 253121155.

It is an arithmetic number, because the mean of its divisors is an integer number (546723684720).

Almost surely, 2^{4221415553587} is an apocalyptic number.

4221415553587 is a deficient number, since it is larger than the sum of its proper divisors (152373924173).

4221415553587 is a wasteful number, since it uses less digits than its factorization.

4221415553587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506225933.

The product of its digits is 6720000, while the sum is 52.

The spelling of 4221415553587 in words is "four trillion, two hundred twenty-one billion, four hundred fifteen million, five hundred fifty-three thousand, five hundred eighty-seven".