112643755750 has 16 divisors (see below), whose sum is σ = 210869111232. Its totient is φ = 45057502200.

The previous prime is 112643755733. The next prime is 112643755787. The reversal of 112643755750 is 57557346211.

It is a self number, because there is not a number n which added to its sum of digits gives 112643755750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225287262 + ... + 225287761.

It is an arithmetic number, because the mean of its divisors is an integer number (13179319452).

Almost surely, 2^112643755750 is an apocalyptic number.

112643755750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112643755750 is a deficient number, since it is larger than the sum of its proper divisors (98225355482).

112643755750 is an equidigital number, since it uses as much as digits as its factorization.

112643755750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450575040 (or 450575030 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 112643755750 in words is "one hundred twelve billion, six hundred forty-three million, seven hundred fifty-five thousand, seven hundred fifty".