487885572824321 has 16 divisors (see below), whose sum is σ = 568181099915520. Its totient is φ = 410274689734080.

The previous prime is 487885572824317. The next prime is 487885572824383. The reversal of 487885572824321 is 123428275588784.

It is a cyclic number.

It is not a de Polignac number, because 487885572824321 - 2² = 487885572824317 is a prime.

It is a super-2 number, since 2×487885572824321² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487885572826321) 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, 1468457501 + ... + 1468789706.

It is an arithmetic number, because the mean of its divisors is an integer number (35511318744720).

Almost surely, 2^{487885572824321} is an apocalyptic number.

It is an amenable number.

487885572824321 is a deficient number, since it is larger than the sum of its proper divisors (80295527091199).

487885572824321 is a wasteful number, since it uses less digits than its factorization.

487885572824321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937247664.

The product of its digits is 1926758400, while the sum is 74.

The spelling of 487885572824321 in words is "four hundred eighty-seven trillion, eight hundred eighty-five billion, five hundred seventy-two million, eight hundred twenty-four thousand, three hundred twenty-one".