3182923605625 has 15 divisors (see below), whose sum is σ = 3977437072873. Its totient is φ = 2546303203000.

The previous prime is 3182923605611. The next prime is 3182923605647. The reversal of 3182923605625 is 5265063292813.

The square root of 3182923605625 is 1784075.

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

It can be written as a sum of positive squares in 2 ways, for example, as 249541210681 + 2933382394944 = 499541^2 + 1712712^2 .

It is not a de Polignac number, because 3182923605625 - 2⁷ = 3182923605497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 44566194 + ... + 44637556.

Almost surely, 2^{3182923605625} is an apocalyptic number.

3182923605625 is the 1784075-th square number.

3182923605625 is the 892038-th centered octagonal number.

It is an amenable number.

3182923605625 is a deficient number, since it is larger than the sum of its proper divisors (794513467248).

3182923605625 is an frugal number, since it uses more digits than its factorization.

3182923605625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142746 (or 71368 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 3182923605625 in words is "three trillion, one hundred eighty-two billion, nine hundred twenty-three million, six hundred five thousand, six hundred twenty-five".