487254687563 has 8 divisors (see below), whose sum is σ = 567369340128. Its totient is φ = 409766745024.

The previous prime is 487254687509. The next prime is 487254687617. The reversal of 487254687563 is 365786452784.

It is an interprime number because it is at equal distance from previous prime (487254687509) and next prime (487254687617).

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

It is not a de Polignac number, because 487254687563 - 2¹⁶ = 487254622027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 487254687563.

It is not an unprimeable number, because it can be changed into a prime (487254687863) 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, 656677106 + ... + 656677847.

It is an arithmetic number, because the mean of its divisors is an integer number (70921167516).

Almost surely, 2^487254687563 is an apocalyptic number.

487254687563 is a deficient number, since it is larger than the sum of its proper divisors (80114652565).

487254687563 is a wasteful number, since it uses less digits than its factorization.

487254687563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313355013.

The product of its digits is 270950400, while the sum is 65.

The spelling of 487254687563 in words is "four hundred eighty-seven billion, two hundred fifty-four million, six hundred eighty-seven thousand, five hundred sixty-three".