5485485646667 has 8 divisors (see below), whose sum is σ = 5982223880640. Its totient is φ = 4999429955520.

The previous prime is 5485485646661. The next prime is 5485485646681. The reversal of 5485485646667 is 7666465845845.

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

It is not a de Polignac number, because 5485485646667 - 2⁶ = 5485485646603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5485485646594 and 5485485646603.

It is not an unprimeable number, because it can be changed into a prime (5485485646661) 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, 2670634634 + ... + 2670636687.

It is an arithmetic number, because the mean of its divisors is an integer number (747777985080).

Almost surely, 2^{5485485646667} is an apocalyptic number.

5485485646667 is a deficient number, since it is larger than the sum of its proper divisors (496738233973).

5485485646667 is a wasteful number, since it uses less digits than its factorization.

5485485646667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5341271413.

The product of its digits is 4644864000, while the sum is 74.

The spelling of 5485485646667 in words is "five trillion, four hundred eighty-five billion, four hundred eighty-five million, six hundred forty-six thousand, six hundred sixty-seven".