487355585553784 has 64 divisors (see below), whose sum is σ = 946568298060000. Its totient is φ = 234959912828928.

The previous prime is 487355585553773. The next prime is 487355585553839.

It is a happy number.

487355585553784 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (82) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 487355585553698 and 487355585553707.

It is a congruent number.

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, 7346629864 + ... + 7346696200.

Almost surely, 2^{487355585553784} is an apocalyptic number.

It is an amenable number.

487355585553784 is a deficient number, since it is larger than the sum of its proper divisors (459212712506216).

487355585553784 is a wasteful number, since it uses less digits than its factorization.

487355585553784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108320 (or 108316 counting only the distinct ones).

The product of its digits is 56448000000, while the sum is 82.

The spelling of 487355585553784 in words is "four hundred eighty-seven trillion, three hundred fifty-five billion, five hundred eighty-five million, five hundred fifty-three thousand, seven hundred eighty-four".