485570422977 has 8 divisors (see below), whose sum is σ = 647691820416. Its totient is φ = 323581320432.

The previous prime is 485570422873. The next prime is 485570422979. The reversal of 485570422977 is 779224075584.

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

It is not a de Polignac number, because 485570422977 - 2¹⁰ = 485570421953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485570422977.

It is not an unprimeable number, because it can be changed into a prime (485570422979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33065158 + ... + 33079839.

It is an arithmetic number, because the mean of its divisors is an integer number (80961477552).

Almost surely, 2^485570422977 is an apocalyptic number.

It is an amenable number.

485570422977 is a deficient number, since it is larger than the sum of its proper divisors (162121397439).

485570422977 is a wasteful number, since it uses less digits than its factorization.

485570422977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66147447.

The product of its (nonzero) digits is 39513600, while the sum is 60.

The spelling of 485570422977 in words is "four hundred eighty-five billion, five hundred seventy million, four hundred twenty-two thousand, nine hundred seventy-seven".