12755803371 has 8 divisors (see below), whose sum is σ = 17163772560. Its totient is φ = 8425851552.

The previous prime is 12755803351. The next prime is 12755803429. The reversal of 12755803371 is 17330855721.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12755803371 - 2¹⁵ = 12755770603 is a prime.

It is a super-2 number, since 2×12755803371² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12755803331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19503960 + ... + 19504613.

It is an arithmetic number, because the mean of its divisors is an integer number (2145471570).

Almost surely, 2^12755803371 is an apocalyptic number.

12755803371 is a deficient number, since it is larger than the sum of its proper divisors (4407969189).

12755803371 is a wasteful number, since it uses less digits than its factorization.

12755803371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39008685.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 12755803371 in words is "twelve billion, seven hundred fifty-five million, eight hundred three thousand, three hundred seventy-one".