112357666218625 has 8 divisors (see below), whose sum is σ = 140222367441000. Its totient is φ = 89886132974800.

The previous prime is 112357666218619. The next prime is 112357666218757. The reversal of 112357666218625 is 526812666753211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 155254124529 + 112202412094096 = 394023^2 + 10592564^2 .

It is not a de Polignac number, because 112357666218625 - 2³⁵ = 112323306480257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449430664750 + ... + 449430664999.

It is an arithmetic number, because the mean of its divisors is an integer number (17527795930125).

Almost surely, 2^{112357666218625} is an apocalyptic number.

It is an amenable number.

112357666218625 is a deficient number, since it is larger than the sum of its proper divisors (27864701222375).

112357666218625 is an frugal number, since it uses more digits than its factorization.

112357666218625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898861329764 (or 898861329754 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 61.

The spelling of 112357666218625 in words is "one hundred twelve trillion, three hundred fifty-seven billion, six hundred sixty-six million, two hundred eighteen thousand, six hundred twenty-five".