112533665641 has 8 divisors (see below), whose sum is σ = 116437998600. Its totient is φ = 108630923520.

The previous prime is 112533665603. The next prime is 112533665669. The reversal of 112533665641 is 146566335211.

It can be written as a sum of positive squares in 4 ways, for example, as 83735575641 + 28798090000 = 289371^2 + 169700^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112533665641 - 2¹⁹ = 112533141353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112533660641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252880 + ... + 537601.

It is an arithmetic number, because the mean of its divisors is an integer number (14554749825).

Almost surely, 2^112533665641 is an apocalyptic number.

It is an amenable number.

112533665641 is a deficient number, since it is larger than the sum of its proper divisors (3904332959).

112533665641 is an equidigital number, since it uses as much as digits as its factorization.

112533665641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795419.

The product of its digits is 388800, while the sum is 43.

The spelling of 112533665641 in words is "one hundred twelve billion, five hundred thirty-three million, six hundred sixty-five thousand, six hundred forty-one".