3318086525 has 12 divisors (see below), whose sum is σ = 4430922132. Its totient is φ = 2450279040.

The previous prime is 3318086509. The next prime is 3318086531. The reversal of 3318086525 is 5256808133.

It can be written as a sum of positive squares in 6 ways, for example, as 903543481 + 2414543044 = 30059^2 + 49138^2 .

It is not a de Polignac number, because 3318086525 - 2⁴ = 3318086509 is a prime.

It is a super-2 number, since 2×3318086525² = 22019396374773151250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5104424 + ... + 5105073.

It is an arithmetic number, because the mean of its divisors is an integer number (369243511).

Almost surely, 2^3318086525 is an apocalyptic number.

It is an amenable number.

3318086525 is a deficient number, since it is larger than the sum of its proper divisors (1112835607).

3318086525 is a wasteful number, since it uses less digits than its factorization.

3318086525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209520 (or 10209515 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 3318086525 is about 57602.8343486673. The cubic root of 3318086525 is about 1491.5205301250.

The spelling of 3318086525 in words is "three billion, three hundred eighteen million, eighty-six thousand, five hundred twenty-five".