5205060625 has 10 divisors (see below), whose sum is σ = 6504244538. Its totient is φ = 4164048000.

The previous prime is 5205060587. The next prime is 5205060649. The reversal of 5205060625 is 5260605025.

It can be written as a sum of positive squares in 5 ways, for example, as 3564567616 + 1640493009 = 59704^2 + 40503^2 .

It is not a de Polignac number, because 5205060625 - 2¹¹ = 5205058577 is a prime.

It is a super-3 number, since 3×5205060625³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4163424 + ... + 4164673.

Almost surely, 2^5205060625 is an apocalyptic number.

It is an amenable number.

5205060625 is a deficient number, since it is larger than the sum of its proper divisors (1299183913).

5205060625 is an frugal number, since it uses more digits than its factorization.

5205060625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8328117 (or 8328102 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5205060625 is about 72146.1060972801. The cubic root of 5205060625 is about 1733.0400427291.

The spelling of 5205060625 in words is "five billion, two hundred five million, sixty thousand, six hundred twenty-five".