112906038755956 has 12 divisors (see below), whose sum is σ = 202404728014020. Its totient is φ = 55076116466240.

The previous prime is 112906038755953. The next prime is 112906038755957. The reversal of 112906038755956 is 659557830609211.

It can be written as a sum of positive squares in 2 ways, for example, as 8359708211856 + 104546330544100 = 2891316^2 + 10224790^2 .

It is a super-2 number, since 2×112906038755956² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112906038755891 and 112906038755900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112906038755953) 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, 344225727751 + ... + 344225728078.

It is an arithmetic number, because the mean of its divisors is an integer number (16867060667835).

Almost surely, 2^{112906038755956} is an apocalyptic number.

It is an amenable number.

112906038755956 is a deficient number, since it is larger than the sum of its proper divisors (89498689258064).

112906038755956 is a wasteful number, since it uses less digits than its factorization.

112906038755956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688451455874 (or 688451455872 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 67.

The spelling of 112906038755956 in words is "one hundred twelve trillion, nine hundred six billion, thirty-eight million, seven hundred fifty-five thousand, nine hundred fifty-six".