12882523052 has 24 divisors (see below), whose sum is σ = 26030670624. Its totient is φ = 5464161792.

The previous prime is 12882523019. The next prime is 12882523067. The reversal of 12882523052 is 25032528821.

It is a super-2 number, since 2×12882523052² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12882522997 and 12882523015.

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, 2368883 + ... + 2374314.

It is an arithmetic number, because the mean of its divisors is an integer number (1084611276).

Almost surely, 2^12882523052 is an apocalyptic number.

It is an amenable number.

12882523052 is an abundant number, since it is smaller than the sum of its proper divisors (13148147572).

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

12882523052 is a wasteful number, since it uses less digits than its factorization.

12882523052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743305 (or 4743303 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 12882523052 in words is "twelve billion, eight hundred eighty-two million, five hundred twenty-three thousand, fifty-two".