112469683225 has 9 divisors (see below), whose sum is σ = 139464486493. Its totient is φ = 89974405120.

The previous prime is 112469683177. The next prime is 112469683237. The reversal of 112469683225 is 522386964211.

The square root of 112469683225 is 335365.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 16714094089 + 95755589136 = 129283^2 + 309444^2 .

It is a de Polignac number, because none of the positive numbers 2^k-112469683225 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1643289 + ... + 1710361.

Almost surely, 2^112469683225 is an apocalyptic number.

112469683225 is the 335365-th square number.

112469683225 is the 167683-rd centered octagonal number.

It is an amenable number.

112469683225 is a deficient number, since it is larger than the sum of its proper divisors (26994803268).

112469683225 is an frugal number, since it uses more digits than its factorization.

112469683225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134156 (or 67078 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

Multiplying 112469683225 by its sum of digits (49), we get a square (5511014478025 = 2347555²).

The spelling of 112469683225 in words is "one hundred twelve billion, four hundred sixty-nine million, six hundred eighty-three thousand, two hundred twenty-five".