485661077323 has 8 divisors (see below), whose sum is σ = 493249232448. Its totient is φ = 478114275144.

The previous prime is 485661077219. The next prime is 485661077333. The reversal of 485661077323 is 323770166584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485661077323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485661077333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10314565 + ... + 10361542.

It is an arithmetic number, because the mean of its divisors is an integer number (61656154056).

Almost surely, 2^485661077323 is an apocalyptic number.

485661077323 is a deficient number, since it is larger than the sum of its proper divisors (7588155125).

485661077323 is a wasteful number, since it uses less digits than its factorization.

485661077323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20676473.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 485661077323 in words is "four hundred eighty-five billion, six hundred sixty-one million, seventy-seven thousand, three hundred twenty-three".