112826825513 has 18 divisors (see below), whose sum is σ = 122510169198. Its totient is φ = 103547815680.

The previous prime is 112826825497. The next prime is 112826825561. The reversal of 112826825513 is 315528628211.

It can be written as a sum of positive squares in 3 ways, for example, as 63170704 + 112763654809 = 7948^2 + 335803^2 .

It is not a de Polignac number, because 112826825513 - 2⁴ = 112826825497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112826855513) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 56781506 + ... + 56783492.

It is an arithmetic number, because the mean of its divisors is an integer number (6806120511).

Almost surely, 2^112826825513 is an apocalyptic number.

It is an amenable number.

112826825513 is a deficient number, since it is larger than the sum of its proper divisors (9683343685).

112826825513 is an frugal number, since it uses more digits than its factorization.

112826825513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073 (or 2045 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The spelling of 112826825513 in words is "one hundred twelve billion, eight hundred twenty-six million, eight hundred twenty-five thousand, five hundred thirteen".