111241943782725 has 48 divisors (see below), whose sum is σ = 222558672083328. Its totient is φ = 47862080010240.

The previous prime is 111241943782603. The next prime is 111241943782751. The reversal of 111241943782725 is 527287349142111.

It is not a de Polignac number, because 111241943782725 - 2⁸ = 111241943782469 is a prime.

It is a Curzon number.

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 47 ways as a sum of consecutive naturals, for example, 6232032744 + ... + 6232050593.

It is an arithmetic number, because the mean of its divisors is an integer number (4636639001736).

Almost surely, 2^{111241943782725} is an apocalyptic number.

111241943782725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

111241943782725 is an abundant number, since it is smaller than the sum of its proper divisors (111316728300603).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111241943782725 is a wasteful number, since it uses less digits than its factorization.

111241943782725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12464083374 (or 12464083369 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 57.

The spelling of 111241943782725 in words is "one hundred eleven trillion, two hundred forty-one billion, nine hundred forty-three million, seven hundred eighty-two thousand, seven hundred twenty-five".