485243261106011 has 4 divisors (see below), whose sum is σ = 485309760121272. Its totient is φ = 485176762090752.

The previous prime is 485243261105951. The next prime is 485243261106029. The reversal of 485243261106011 is 110601162342584.

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

It is a cyclic number.

It is not a de Polignac number, because 485243261106011 - 2³⁸ = 484968383199067 is a prime.

It is a super-2 number, since 2×485243261106011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485243261196011) 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, 33249496685 + ... + 33249511278.

It is an arithmetic number, because the mean of its divisors is an integer number (121327440030318).

Almost surely, 2^{485243261106011} is an apocalyptic number.

485243261106011 is a deficient number, since it is larger than the sum of its proper divisors (66499015261).

485243261106011 is an equidigital number, since it uses as much as digits as its factorization.

485243261106011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66499015260.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 485243261106011 in words is "four hundred eighty-five trillion, two hundred forty-three billion, two hundred sixty-one million, one hundred six thousand, eleven".