3663214032025 has 12 divisors (see below), whose sum is σ = 4593423440700. Its totient is φ = 2897643457280.

The previous prime is 3663214031993. The next prime is 3663214032059. The reversal of 3663214032025 is 5202304123663.

It can be written as a sum of positive squares in 6 ways, for example, as 207095075929 + 3456118956096 = 455077^2 + 1859064^2 .

It is not a de Polignac number, because 3663214032025 - 2⁵ = 3663214031993 is a prime.

It is a super-3 number, since 3×3663214032025³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823191940 + ... + 823196389.

It is an arithmetic number, because the mean of its divisors is an integer number (382785286725).

Almost surely, 2^{3663214032025} is an apocalyptic number.

It is an amenable number.

3663214032025 is a deficient number, since it is larger than the sum of its proper divisors (930209408675).

3663214032025 is a wasteful number, since it uses less digits than its factorization.

3663214032025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646388428 (or 1646388423 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 3663214032025 its reverse (5202304123663), we get a palindrome (8865518155688).

The spelling of 3663214032025 in words is "three trillion, six hundred sixty-three billion, two hundred fourteen million, thirty-two thousand, twenty-five".