112775320408 has 16 divisors (see below), whose sum is σ = 218745234000. Its totient is φ = 54443258016.

The previous prime is 112775320397. The next prime is 112775320459. The reversal of 112775320408 is 804023577211.

It is a super-2 number, since 2×112775320408² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243050028 + ... + 243050491.

It is an arithmetic number, because the mean of its divisors is an integer number (13671577125).

Almost surely, 2^112775320408 is an apocalyptic number.

It is an amenable number.

112775320408 is a deficient number, since it is larger than the sum of its proper divisors (105969913592).

112775320408 is a wasteful number, since it uses less digits than its factorization.

112775320408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486100554 (or 486100550 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

Adding to 112775320408 its reverse (804023577211), we get a palindrome (916798897619).

The spelling of 112775320408 in words is "one hundred twelve billion, seven hundred seventy-five million, three hundred twenty thousand, four hundred eight".