1112415543423 has 6 divisors (see below), whose sum is σ = 1606822451624. Its totient is φ = 741610362276.

The previous prime is 1112415543353. The next prime is 1112415543457. The reversal of 1112415543423 is 3243455142111.

1112415543423 is a `hidden beast` number, since 1 + 1 + 12 + 41 + 554 + 34 + 23 = 666.

It is not a de Polignac number, because 1112415543423 - 2³² = 1108120576127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112415547423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61800863515 + ... + 61800863532.

Almost surely, 2^{1112415543423} is an apocalyptic number.

1112415543423 is a deficient number, since it is larger than the sum of its proper divisors (494406908201).

1112415543423 is a wasteful number, since it uses less digits than its factorization.

1112415543423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123601727053 (or 123601727050 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The spelling of 1112415543423 in words is "one trillion, one hundred twelve billion, four hundred fifteen million, five hundred forty-three thousand, four hundred twenty-three".