475032505485 has 64 divisors (see below), whose sum is σ = 835416115200. Its totient is φ = 229422428928.

The previous prime is 475032505481. The next prime is 475032505543. The reversal of 475032505485 is 584505230574.

It is not a de Polignac number, because 475032505485 - 2² = 475032505481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475032505481) 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 63 ways as a sum of consecutive naturals, for example, 9762346 + ... + 9810884.

It is an arithmetic number, because the mean of its divisors is an integer number (13053376800).

Almost surely, 2^475032505485 is an apocalyptic number.

It is an amenable number.

475032505485 is a deficient number, since it is larger than the sum of its proper divisors (360383609715).

475032505485 is a wasteful number, since it uses less digits than its factorization.

475032505485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50082.

The product of its (nonzero) digits is 3360000, while the sum is 48.

The spelling of 475032505485 in words is "four hundred seventy-five billion, thirty-two million, five hundred five thousand, four hundred eighty-five".