487036937665 has 16 divisors (see below), whose sum is σ = 615821728320. Its totient is φ = 368752426560.

The previous prime is 487036937623. The next prime is 487036937671. The reversal of 487036937665 is 566739630784.

It is not a de Polignac number, because 487036937665 - 2²⁵ = 487003383233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487036937597 and 487036937606.

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, 2476351 + ... + 2665780.

It is an arithmetic number, because the mean of its divisors is an integer number (38488858020).

Almost surely, 2^487036937665 is an apocalyptic number.

It is an amenable number.

487036937665 is a deficient number, since it is larger than the sum of its proper divisors (128784790655).

487036937665 is a wasteful number, since it uses less digits than its factorization.

487036937665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5143152.

The product of its (nonzero) digits is 137168640, while the sum is 64.

The spelling of 487036937665 in words is "four hundred eighty-seven billion, thirty-six million, nine hundred thirty-seven thousand, six hundred sixty-five".