112317643132653 has 16 divisors (see below), whose sum is σ = 171904662120960. Its totient is φ = 63898772427696.

The previous prime is 112317643132649. The next prime is 112317643132687. The reversal of 112317643132653 is 356231346713211.

It is not a de Polignac number, because 112317643132653 - 2² = 112317643132649 is a prime.

It is a super-2 number, since 2×112317643132653² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112317643132603) 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, 11780742363 + ... + 11780751896.

It is an arithmetic number, because the mean of its divisors is an integer number (10744041382560).

Almost surely, 2^{112317643132653} is an apocalyptic number.

It is an amenable number.

112317643132653 is a deficient number, since it is larger than the sum of its proper divisors (59587018988307).

112317643132653 is a wasteful number, since it uses less digits than its factorization.

112317643132653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23561494496.

The product of its digits is 1632960, while the sum is 48.

Adding to 112317643132653 its reverse (356231346713211), we get a palindrome (468548989845864).

The spelling of 112317643132653 in words is "one hundred twelve trillion, three hundred seventeen billion, six hundred forty-three million, one hundred thirty-two thousand, six hundred fifty-three".