4455131113111 has 12 divisors (see below), whose sum is σ = 5232907849008. Its totient is φ = 3715476132672.

The previous prime is 4455131113091. The next prime is 4455131113133. The reversal of 4455131113111 is 1113111315544.

It is not a de Polignac number, because 4455131113111 - 2²¹ = 4455129015959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455131123111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232440126 + ... + 232459291.

It is an arithmetic number, because the mean of its divisors is an integer number (436075654084).

Almost surely, 2^{4455131113111} is an apocalyptic number.

4455131113111 is a deficient number, since it is larger than the sum of its proper divisors (777776735897).

4455131113111 is an equidigital number, since it uses as much as digits as its factorization.

4455131113111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464899498 (or 464899461 counting only the distinct ones).

The product of its digits is 3600, while the sum is 31.

Adding to 4455131113111 its reverse (1113111315544), we get a palindrome (5568242428655).

It can be divided in two parts, 44 and 55131113111, that added together give a palindrome (55131113155).

The spelling of 4455131113111 in words is "four trillion, four hundred fifty-five billion, one hundred thirty-one million, one hundred thirteen thousand, one hundred eleven".