12882523050 has 72 divisors (see below), whose sum is σ = 35000042220. Its totient is φ = 3396729600.

The previous prime is 12882523019. The next prime is 12882523067. The reversal of 12882523050 is 5032528821.

12882523050 is a `hidden beast` number, since 1 + 2 + 8 + 82 + 523 + 0 + 50 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1316165841 + 11566357209 = 36279^2 + 107547^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12882522996 and 12882523014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 120781 + ... + 200880.

Almost surely, 2^12882523050 is an apocalyptic number.

12882523050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12882523050 is an abundant number, since it is smaller than the sum of its proper divisors (22117519170).

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

12882523050 is a wasteful number, since it uses less digits than its factorization.

12882523050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321768 (or 321760 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 12882523050 in words is "twelve billion, eight hundred eighty-two million, five hundred twenty-three thousand, fifty".