480971289529 has 2 divisors, whose sum is σ = 480971289530. Its totient is φ = 480971289528.

The previous prime is 480971289511. The next prime is 480971289551. The reversal of 480971289529 is 925982179084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 427778786304 + 53192503225 = 654048^2 + 230635^2 .

It is a cyclic number.

It is not a de Polignac number, because 480971289529 - 2¹⁹ = 480970765241 is a prime.

It is a super-3 number, since 3×480971289529³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (480971280529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240485644764 + 240485644765.

It is an arithmetic number, because the mean of its divisors is an integer number (240485644765).

Almost surely, 2^480971289529 is an apocalyptic number.

It is an amenable number.

480971289529 is a deficient number, since it is larger than the sum of its proper divisors (1).

480971289529 is an equidigital number, since it uses as much as digits as its factorization.

480971289529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 64.

The spelling of 480971289529 in words is "four hundred eighty billion, nine hundred seventy-one million, two hundred eighty-nine thousand, five hundred twenty-nine".