112653133661 has 16 divisors (see below), whose sum is σ = 114829249920. Its totient is φ = 110501236800.

The previous prime is 112653133633. The next prime is 112653133679. The reversal of 112653133661 is 166331356211.

It is a cyclic number.

It is not a de Polignac number, because 112653133661 - 2¹⁴ = 112653117277 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 (112653130661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6828755 + ... + 6845231.

It is an arithmetic number, because the mean of its divisors is an integer number (7176828120).

Almost surely, 2^112653133661 is an apocalyptic number.

It is an amenable number.

112653133661 is a deficient number, since it is larger than the sum of its proper divisors (2176116259).

112653133661 is a wasteful number, since it uses less digits than its factorization.

112653133661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17204.

The product of its digits is 58320, while the sum is 38.

Adding to 112653133661 its reverse (166331356211), we get a palindrome (278984489872).

The spelling of 112653133661 in words is "one hundred twelve billion, six hundred fifty-three million, one hundred thirty-three thousand, six hundred sixty-one".