3579228853225 has 27 divisors (see below), whose sum is σ = 4454690780631. Its totient is φ = 2852811229200.

The previous prime is 3579228853217. The next prime is 3579228853243. The reversal of 3579228853225 is 5223588229753.

It is a happy number.

The square root of 3579228853225 is 1891885.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1288522387161 + 2290706466064 = 1135131^2 + 1513508^2 .

It is not a de Polignac number, because 3579228853225 - 2³ = 3579228853217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3471608460 + ... + 3471609490.

Almost surely, 2^{3579228853225} is an apocalyptic number.

3579228853225 is the 1891885-th square number.

3579228853225 is the 945943-rd centered octagonal number.

It is an amenable number.

3579228853225 is a deficient number, since it is larger than the sum of its proper divisors (875461927406).

3579228853225 is an frugal number, since it uses more digits than its factorization.

3579228853225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806 (or 1403 counting only the distinct ones).

The product of its digits is 72576000, while the sum is 61.

The spelling of 3579228853225 in words is "three trillion, five hundred seventy-nine billion, two hundred twenty-eight million, eight hundred fifty-three thousand, two hundred twenty-five".