487065647121 has 16 divisors (see below), whose sum is σ = 684118501440. Its totient is φ = 307387491840.

The previous prime is 487065647119. The next prime is 487065647183. The reversal of 487065647121 is 121746560784.

It is not a de Polignac number, because 487065647121 - 2¹ = 487065647119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487065647111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3159000 + ... + 3309593.

It is an arithmetic number, because the mean of its divisors is an integer number (42757406340).

Almost surely, 2^487065647121 is an apocalyptic number.

It is an amenable number.

487065647121 is a deficient number, since it is larger than the sum of its proper divisors (197052854319).

487065647121 is a wasteful number, since it uses less digits than its factorization.

487065647121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6469936.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 487065647121 in words is "four hundred eighty-seven billion, sixty-five million, six hundred forty-seven thousand, one hundred twenty-one".