12482252176 has 135 divisors (see below), whose sum is σ = 27056440803. Its totient is φ = 5577262080.

The previous prime is 12482252173. The next prime is 12482252201. The reversal of 12482252176 is 67125228421.

It is a happy number.

The square root of 12482252176 is 111724.

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 3127493776 + 9354758400 = 55924^2 + 96720^2 .

Its product of digits (107520) is a multiple of the sum of its prime factors (210).

It is not an unprimeable number, because it can be changed into a prime (12482252173) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 235514166 + ... + 235514218.

Almost surely, 2^12482252176 is an apocalyptic number.

12482252176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

12482252176 is the 111724-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12482252176

12482252176 is an abundant number, since it is smaller than the sum of its proper divisors (14574188627).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12482252176 is an equidigital number, since it uses as much as digits as its factorization.

12482252176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 103 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The spelling of 12482252176 in words is "twelve billion, four hundred eighty-two million, two hundred fifty-two thousand, one hundred seventy-six".