12884282757 has 12 divisors (see below), whose sum is σ = 18611629920. Its totient is φ = 8589060648.

The previous prime is 12884282731. The next prime is 12884282771. The reversal of 12884282757 is 75728248821.

It is not a de Polignac number, because 12884282757 - 2⁷ = 12884282629 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12884282357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262594 + ... + 307772.

It is an arithmetic number, because the mean of its divisors is an integer number (1550969160).

Almost surely, 2^12884282757 is an apocalyptic number.

It is an amenable number.

12884282757 is a deficient number, since it is larger than the sum of its proper divisors (5727347163).

12884282757 is a wasteful number, since it uses less digits than its factorization.

12884282757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76872 (or 76869 counting only the distinct ones).

The product of its digits is 4014080, while the sum is 54.

The spelling of 12884282757 in words is "twelve billion, eight hundred eighty-four million, two hundred eighty-two thousand, seven hundred fifty-seven".