12755601702571 has 8 divisors (see below), whose sum is σ = 15699202095584. Its totient is φ = 10092344204160.

The previous prime is 12755601702563. The next prime is 12755601702583. The reversal of 12755601702571 is 17520710655721.

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

It is a cyclic number.

It is not a de Polignac number, because 12755601702571 - 2³ = 12755601702563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12755601702271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70085723550 + ... + 70085723731.

It is an arithmetic number, because the mean of its divisors is an integer number (1962400261948).

Almost surely, 2^{12755601702571} is an apocalyptic number.

12755601702571 is a deficient number, since it is larger than the sum of its proper divisors (2943600393013).

12755601702571 is a wasteful number, since it uses less digits than its factorization.

12755601702571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140171447301.

The product of its (nonzero) digits is 1029000, while the sum is 49.

The spelling of 12755601702571 in words is "twelve trillion, seven hundred fifty-five billion, six hundred one million, seven hundred two thousand, five hundred seventy-one".