12883501282 has 4 divisors (see below), whose sum is σ = 19325251926. Its totient is φ = 6441750640.

The previous prime is 12883501273. The next prime is 12883501291. The reversal of 12883501282 is 28210538821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28210538821 = 313 ⋅90129517.

It is an interprime number because it is at equal distance from previous prime (12883501273) and next prime (12883501291).

It can be written as a sum of positive squares in only one way, i.e., 12816277681 + 67223601 = 113209^2 + 8199^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3220875319 + ... + 3220875322.

Almost surely, 2^12883501282 is an apocalyptic number.

12883501282 is a deficient number, since it is larger than the sum of its proper divisors (6441750644).

12883501282 is an equidigital number, since it uses as much as digits as its factorization.

12883501282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441750643.

The product of its (nonzero) digits is 61440, while the sum is 40.

The spelling of 12883501282 in words is "twelve billion, eight hundred eighty-three million, five hundred one thousand, two hundred eighty-two".