112554455211 has 24 divisors (see below), whose sum is σ = 182152015344. Its totient is φ = 66371175360.

The previous prime is 112554455201. The next prime is 112554455267.

112554455211 is a `hidden beast` number, since 1 + 1 + 2 + 55 + 44 + 552 + 11 = 666.

112554455211 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 112554455211 - 2²⁷ = 112420237483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112554455201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15360036 + ... + 15367361.

It is an arithmetic number, because the mean of its divisors is an integer number (7589667306).

Almost surely, 2^112554455211 is an apocalyptic number.

112554455211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112554455211 is a deficient number, since it is larger than the sum of its proper divisors (69597560133).

112554455211 is a wasteful number, since it uses less digits than its factorization.

112554455211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30727451 (or 30727448 counting only the distinct ones).

The product of its digits is 40000, while the sum is 36.

It can be divided in two parts, 112554 and 455211, that added together give a palindrome (567765).

The spelling of 112554455211 in words is "one hundred twelve billion, five hundred fifty-four million, four hundred fifty-five thousand, two hundred eleven".