3275750475566 has 4 divisors (see below), whose sum is σ = 4913625713352. Its totient is φ = 1637875237782.

The previous prime is 3275750475533. The next prime is 3275750475587. The reversal of 3275750475566 is 6655740575723.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3275750475499 and 3275750475508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 818937618890 + ... + 818937618893.

It is an arithmetic number, because the mean of its divisors is an integer number (1228406428338).

Almost surely, 2^{3275750475566} is an apocalyptic number.

3275750475566 is a deficient number, since it is larger than the sum of its proper divisors (1637875237786).

3275750475566 is a wasteful number, since it uses less digits than its factorization.

3275750475566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637875237785.

The product of its (nonzero) digits is 185220000, while the sum is 62.

The spelling of 3275750475566 in words is "three trillion, two hundred seventy-five billion, seven hundred fifty million, four hundred seventy-five thousand, five hundred sixty-six".