485536772502 has 28 divisors (see below), whose sum is σ = 1091958217980. Its totient is φ = 161845590348.

The previous prime is 485536772491. The next prime is 485536772503. The reversal of 485536772502 is 205277635584.

485536772502 is a `hidden beast` number, since 4 + 8 + 5 + 5 + 3 + 67 + 72 + 502 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485536772503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 166506352 + ... + 166509267.

It is an arithmetic number, because the mean of its divisors is an integer number (38998507785).

Almost surely, 2^485536772502 is an apocalyptic number.

485536772502 is an abundant number, since it is smaller than the sum of its proper divisors (606421445478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485536772502 is an equidigital number, since it uses as much as digits as its factorization.

485536772502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333015639 (or 333015624 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 485536772502 in words is "four hundred eighty-five billion, five hundred thirty-six million, seven hundred seventy-two thousand, five hundred two".