480882428260813 has 2 divisors, whose sum is σ = 480882428260814. Its totient is φ = 480882428260812.

The previous prime is 480882428260747. The next prime is 480882428260853. The reversal of 480882428260813 is 318062824288084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 426270653420329 + 54611774840484 = 20646323^2 + 7389978^2 .

It is a cyclic number.

It is not a de Polignac number, because 480882428260813 - 2⁴¹ = 478683405005261 is a prime.

It is a super-3 number, since 3×480882428260813³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480882428260853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240441214130406 + 240441214130407.

It is an arithmetic number, because the mean of its divisors is an integer number (240441214130407).

Almost surely, 2^{480882428260813} is an apocalyptic number.

It is an amenable number.

480882428260813 is a deficient number, since it is larger than the sum of its proper divisors (1).

480882428260813 is an equidigital number, since it uses as much as digits as its factorization.

480882428260813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75497472, while the sum is 64.

The spelling of 480882428260813 in words is "four hundred eighty trillion, eight hundred eighty-two billion, four hundred twenty-eight million, two hundred sixty thousand, eight hundred thirteen".