112881754117 has 8 divisors (see below), whose sum is σ = 127116110592. Its totient is φ = 99309460800.

The previous prime is 112881754109. The next prime is 112881754121. The reversal of 112881754117 is 711457188211.

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

It is not a de Polignac number, because 112881754117 - 2³ = 112881754109 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 (112881754157) 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 7 ways as a sum of consecutive naturals, for example, 165515428 + ... + 165516109.

It is an arithmetic number, because the mean of its divisors is an integer number (15889513824).

Almost surely, 2^112881754117 is an apocalyptic number.

It is an amenable number.

112881754117 is a deficient number, since it is larger than the sum of its proper divisors (14234356475).

112881754117 is a wasteful number, since it uses less digits than its factorization.

112881754117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331031579.

The product of its digits is 125440, while the sum is 46.

The spelling of 112881754117 in words is "one hundred twelve billion, eight hundred eighty-one million, seven hundred fifty-four thousand, one hundred seventeen".