485675508011 has 4 divisors (see below), whose sum is σ = 485680395000. Its totient is φ = 485670621024.

The previous prime is 485675507983. The next prime is 485675508047. The reversal of 485675508011 is 110805576584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485675508011 is a prime.

It is a super-2 number, since 2×485675508011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485675505011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2291261 + ... + 2494238.

It is an arithmetic number, because the mean of its divisors is an integer number (121420098750).

Almost surely, 2^485675508011 is an apocalyptic number.

485675508011 is a deficient number, since it is larger than the sum of its proper divisors (4886989).

485675508011 is a wasteful number, since it uses less digits than its factorization.

485675508011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886988.

The product of its (nonzero) digits is 1344000, while the sum is 50.

The spelling of 485675508011 in words is "four hundred eighty-five billion, six hundred seventy-five million, five hundred eight thousand, eleven".