275141312066 has 8 divisors (see below), whose sum is σ = 430655966784. Its totient is φ = 131589323140.

The previous prime is 275141312041. The next prime is 275141312087. The reversal of 275141312066 is 660213141572.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2990666390 + ... + 2990666481.

It is an arithmetic number, because the mean of its divisors is an integer number (53831995848).

Almost surely, 2^275141312066 is an apocalyptic number.

275141312066 is a deficient number, since it is larger than the sum of its proper divisors (155514654718).

275141312066 is a wasteful number, since it uses less digits than its factorization.

275141312066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981332896.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 275141312066 in words is "two hundred seventy-five billion, one hundred forty-one million, three hundred twelve thousand, sixty-six".