112531134464 has 48 divisors (see below), whose sum is σ = 257151258000. Its totient is φ = 48227622912.

The previous prime is 112531134427. The next prime is 112531134467. The reversal of 112531134464 is 464431135211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112531134467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3910439 + ... + 3939110.

It is an arithmetic number, because the mean of its divisors is an integer number (5357317875).

Almost surely, 2^112531134464 is an apocalyptic number.

112531134464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112531134464 is an abundant number, since it is smaller than the sum of its proper divisors (144620123536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112531134464 is an frugal number, since it uses more digits than its factorization.

112531134464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849578 (or 7849558 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

Adding to 112531134464 its reverse (464431135211), we get a palindrome (576962269675).

The spelling of 112531134464 in words is "one hundred twelve billion, five hundred thirty-one million, one hundred thirty-four thousand, four hundred sixty-four".