112772663170 has 8 divisors (see below), whose sum is σ = 202990793724. Its totient is φ = 45109065264.

The previous prime is 112772663149. The next prime is 112772663177. The reversal of 112772663170 is 71366277211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 104984424169 + 7788239001 = 324013^2 + 88251^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112772663177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5638633149 + ... + 5638633168.

Almost surely, 2^112772663170 is an apocalyptic number.

112772663170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112772663170 is a deficient number, since it is larger than the sum of its proper divisors (90218130554).

112772663170 is a wasteful number, since it uses less digits than its factorization.

112772663170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11277266324.

The product of its (nonzero) digits is 148176, while the sum is 43.

The spelling of 112772663170 in words is "one hundred twelve billion, seven hundred seventy-two million, six hundred sixty-three thousand, one hundred seventy".