112541315909 has 8 divisors (see below), whose sum is σ = 122783480640. Its totient is φ = 102301007200.

The previous prime is 112541315879. The next prime is 112541315917. The reversal of 112541315909 is 909513145211.

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 112541315909 - 2¹⁶ = 112541250373 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 (112541315959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335672 + ... + 581169.

It is an arithmetic number, because the mean of its divisors is an integer number (15347935080).

Almost surely, 2^112541315909 is an apocalyptic number.

It is an amenable number.

112541315909 is a deficient number, since it is larger than the sum of its proper divisors (10242164731).

112541315909 is a wasteful number, since it uses less digits than its factorization.

112541315909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928011.

The product of its (nonzero) digits is 48600, while the sum is 41.

The spelling of 112541315909 in words is "one hundred twelve billion, five hundred forty-one million, three hundred fifteen thousand, nine hundred nine".