485175328816751 has 16 divisors (see below), whose sum is σ = 486157354716096. Its totient is φ = 484194371172096.

The previous prime is 485175328816709. The next prime is 485175328816811. The reversal of 485175328816751 is 157618823571584.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485175328816751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485175328816051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7716720251 + ... + 7716783123.

It is an arithmetic number, because the mean of its divisors is an integer number (30384834669756).

Almost surely, 2^{485175328816751} is an apocalyptic number.

485175328816751 is a deficient number, since it is larger than the sum of its proper divisors (982025899345).

485175328816751 is a wasteful number, since it uses less digits than its factorization.

485175328816751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71122.

The product of its digits is 451584000, while the sum is 71.

The spelling of 485175328816751 in words is "four hundred eighty-five trillion, one hundred seventy-five billion, three hundred twenty-eight million, eight hundred sixteen thousand, seven hundred fifty-one".