112640156175 has 48 divisors (see below), whose sum is σ = 192377274368. Its totient is φ = 58095100800.

The previous prime is 112640156173. The next prime is 112640156227. The reversal of 112640156175 is 571651046211.

It is not a de Polignac number, because 112640156175 - 2¹ = 112640156173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112640156173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3361554 + ... + 3394896.

Almost surely, 2^112640156175 is an apocalyptic number.

112640156175 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112640156175 is a deficient number, since it is larger than the sum of its proper divisors (79737118193).

112640156175 is a wasteful number, since it uses less digits than its factorization.

112640156175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34840 (or 34835 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 112640156175 in words is "one hundred twelve billion, six hundred forty million, one hundred fifty-six thousand, one hundred seventy-five".