112543533155 has 16 divisors (see below), whose sum is σ = 136926357024. Its totient is φ = 88785849600.

The previous prime is 112543533103. The next prime is 112543533163. The reversal of 112543533155 is 551335345211.

It is a de Polignac number, because none of the positive numbers 2^k-112543533155 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2330717 + ... + 2378513.

It is an arithmetic number, because the mean of its divisors is an integer number (8557897314).

Almost surely, 2^112543533155 is an apocalyptic number.

112543533155 is a deficient number, since it is larger than the sum of its proper divisors (24382823869).

112543533155 is an equidigital number, since it uses as much as digits as its factorization.

112543533155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54326.

The product of its digits is 135000, while the sum is 38.

Adding to 112543533155 its reverse (551335345211), we get a palindrome (663878878366).

The spelling of 112543533155 in words is "one hundred twelve billion, five hundred forty-three million, five hundred thirty-three thousand, one hundred fifty-five".