112566252625 has 8 divisors (see below), whose sum is σ = 140482683432. Its totient is φ = 90053002000.

The previous prime is 112566252619. The next prime is 112566252629. The reversal of 112566252625 is 526252665211.

It can be written as a sum of positive squares in 4 ways, for example, as 23399514961 + 89166737664 = 152969^2 + 298608^2 .

It is not a de Polignac number, because 112566252625 - 2¹³ = 112566244433 is a prime.

It is a super-2 number, since 2×112566252625² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112566252629) 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, 450264886 + ... + 450265135.

It is an arithmetic number, because the mean of its divisors is an integer number (17560335429).

Almost surely, 2^112566252625 is an apocalyptic number.

It is an amenable number.

112566252625 is a deficient number, since it is larger than the sum of its proper divisors (27916430807).

112566252625 is an frugal number, since it uses more digits than its factorization.

112566252625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900530036 (or 900530026 counting only the distinct ones).

The product of its digits is 432000, while the sum is 43.

The spelling of 112566252625 in words is "one hundred twelve billion, five hundred sixty-six million, two hundred fifty-two thousand, six hundred twenty-five".