271172266868 has 48 divisors (see below), whose sum is σ = 501981580800. Its totient is φ = 127819651680.

The previous prime is 271172266861. The next prime is 271172266873. The reversal of 271172266868 is 868662271172.

271172266868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271172266861) 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 15 ways as a sum of consecutive naturals, for example, 67470563 + ... + 67474581.

It is an arithmetic number, because the mean of its divisors is an integer number (10457949600).

Almost surely, 2^271172266868 is an apocalyptic number.

It is an amenable number.

271172266868 is a deficient number, since it is larger than the sum of its proper divisors (230809313932).

271172266868 is a wasteful number, since it uses less digits than its factorization.

271172266868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8180 (or 8178 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 56.

The spelling of 271172266868 in words is "two hundred seventy-one billion, one hundred seventy-two million, two hundred sixty-six thousand, eight hundred sixty-eight".