485932928753 has 2 divisors, whose sum is σ = 485932928754. Its totient is φ = 485932928752.

The previous prime is 485932928737. The next prime is 485932928771. The reversal of 485932928753 is 357829239584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395153046544 + 90779882209 = 628612^2 + 301297^2 .

It is a cyclic number.

It is not a de Polignac number, because 485932928753 - 2⁴ = 485932928737 is a prime.

It is a super-2 number, since 2×485932928753² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 485932928753.

It is not a weakly prime, because it can be changed into another prime (485932928353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242966464376 + 242966464377.

It is an arithmetic number, because the mean of its divisors is an integer number (242966464377).

Almost surely, 2^485932928753 is an apocalyptic number.

It is an amenable number.

485932928753 is a deficient number, since it is larger than the sum of its proper divisors (1).

485932928753 is an equidigital number, since it uses as much as digits as its factorization.

485932928753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 130636800, while the sum is 65.

The spelling of 485932928753 in words is "four hundred eighty-five billion, nine hundred thirty-two million, nine hundred twenty-eight thousand, seven hundred fifty-three".