112436883871545 has 32 divisors (see below), whose sum is σ = 197049630165120. Its totient is φ = 54492737223680.

The previous prime is 112436883871513. The next prime is 112436883871549. The reversal of 112436883871545 is 545178388634211.

It is not a de Polignac number, because 112436883871545 - 2⁵ = 112436883871513 is a prime.

It is a super-2 number, since 2×112436883871545² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112436883871549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7602215991 + ... + 7602230780.

It is an arithmetic number, because the mean of its divisors is an integer number (6157800942660).

Almost surely, 2^{112436883871545} is an apocalyptic number.

112436883871545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112436883871545 is a deficient number, since it is larger than the sum of its proper divisors (84612746293575).

112436883871545 is a wasteful number, since it uses less digits than its factorization.

112436883871545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15204446825.

The product of its digits is 154828800, while the sum is 66.

The spelling of 112436883871545 in words is "one hundred twelve trillion, four hundred thirty-six billion, eight hundred eighty-three million, eight hundred seventy-one thousand, five hundred forty-five".