112523662163 has 4 divisors (see below), whose sum is σ = 122753086008. Its totient is φ = 102294238320.

The previous prime is 112523662123. The next prime is 112523662187. The reversal of 112523662163 is 361266325211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112523662163 - 2²⁶ = 112456553299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112523662123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5114711906 + ... + 5114711927.

It is an arithmetic number, because the mean of its divisors is an integer number (30688271502).

Almost surely, 2^112523662163 is an apocalyptic number.

112523662163 is a deficient number, since it is larger than the sum of its proper divisors (10229423845).

112523662163 is a wasteful number, since it uses less digits than its factorization.

112523662163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10229423844.

The product of its digits is 77760, while the sum is 38.

Adding to 112523662163 its reverse (361266325211), we get a palindrome (473789987374).

The spelling of 112523662163 in words is "one hundred twelve billion, five hundred twenty-three million, six hundred sixty-two thousand, one hundred sixty-three".