485504153 has 2 divisors, whose sum is σ = 485504154. Its totient is φ = 485504152.

The previous prime is 485504143. The next prime is 485504183. The reversal of 485504153 is 351405584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303874624 + 181629529 = 17432^2 + 13477^2 .

It is a cyclic number.

It is not a de Polignac number, because 485504153 - 2⁴ = 485504137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (485504143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242752076 + 242752077.

It is an arithmetic number, because the mean of its divisors is an integer number (242752077).

Almost surely, 2^485504153 is an apocalyptic number.

It is an amenable number.

485504153 is a deficient number, since it is larger than the sum of its proper divisors (1).

485504153 is an equidigital number, since it uses as much as digits as its factorization.

485504153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 485504153 is about 22034.1587767720. The cubic root of 485504153 is about 785.9549431706.

The spelling of 485504153 in words is "four hundred eighty-five million, five hundred four thousand, one hundred fifty-three".