112540161007 has 8 divisors (see below), whose sum is σ = 119164416192. Its totient is φ = 105916377600.

The previous prime is 112540160959. The next prime is 112540161101. The reversal of 112540161007 is 700161045211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112540161007 - 2¹⁹ = 112539636719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112540161407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451882 + ... + 655192.

It is an arithmetic number, because the mean of its divisors is an integer number (14895552024).

Almost surely, 2^112540161007 is an apocalyptic number.

112540161007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

112540161007 is a deficient number, since it is larger than the sum of its proper divisors (6624255185).

112540161007 is a wasteful number, since it uses less digits than its factorization.

112540161007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235889.

The product of its (nonzero) digits is 1680, while the sum is 28.

The spelling of 112540161007 in words is "one hundred twelve billion, five hundred forty million, one hundred sixty-one thousand, seven".