112484972547 has 48 divisors (see below), whose sum is σ = 181149696000. Its totient is φ = 66842226432.

The previous prime is 112484972519. The next prime is 112484972557. The reversal of 112484972547 is 745279484211.

It is a happy number.

112484972547 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 8 + 4 + 97 + 2 + 547 = 666.

It is not a de Polignac number, because 112484972547 - 2⁷ = 112484972419 is a prime.

It is a super-3 number, since 3×112484972547³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112484972493 and 112484972502.

It is not an unprimeable number, because it can be changed into a prime (112484972557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14877154 + ... + 14884712.

It is an arithmetic number, because the mean of its divisors is an integer number (3773952000).

Almost surely, 2^112484972547 is an apocalyptic number.

112484972547 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

112484972547 is a deficient number, since it is larger than the sum of its proper divisors (68664723453).

112484972547 is a wasteful number, since it uses less digits than its factorization.

112484972547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12720 (or 12717 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The spelling of 112484972547 in words is "one hundred twelve billion, four hundred eighty-four million, nine hundred seventy-two thousand, five hundred forty-seven".