275671700066 has 16 divisors (see below), whose sum is σ = 487824576000. Its totient is φ = 114333884640.

The previous prime is 275671700011. The next prime is 275671700111. The reversal of 275671700066 is 660007176572.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317593691 + ... + 317594558.

It is an arithmetic number, because the mean of its divisors is an integer number (30489036000).

Almost surely, 2^275671700066 is an apocalyptic number.

275671700066 is a deficient number, since it is larger than the sum of its proper divisors (212152875934).

275671700066 is a wasteful number, since it uses less digits than its factorization.

275671700066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635188289.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 275671700066 in words is "two hundred seventy-five billion, six hundred seventy-one million, seven hundred thousand, sixty-six".