3221575612604 has 6 divisors (see below), whose sum is σ = 5637757322064. Its totient is φ = 1610787806300.

The previous prime is 3221575612603. The next prime is 3221575612709. The reversal of 3221575612604 is 4062165751223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221575612601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402696951572 + ... + 402696951579.

It is an arithmetic number, because the mean of its divisors is an integer number (939626220344).

Almost surely, 2^{3221575612604} is an apocalyptic number.

It is an amenable number.

3221575612604 is a deficient number, since it is larger than the sum of its proper divisors (2416181709460).

3221575612604 is a wasteful number, since it uses less digits than its factorization.

3221575612604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805393903155 (or 805393903153 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 3221575612604 in words is "three trillion, two hundred twenty-one billion, five hundred seventy-five million, six hundred twelve thousand, six hundred four".