5299810625 has 20 divisors (see below), whose sum is σ = 6801663396. Its totient is φ = 4125240000.

The previous prime is 5299810603. The next prime is 5299810643. The reversal of 5299810625 is 5260189925.

It can be written as a sum of positive squares in 10 ways, for example, as 1891119169 + 3408691456 = 43487^2 + 58384^2 .

It is not a de Polignac number, because 5299810625 - 2¹² = 5299806529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5299810625.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91466 + ... + 137715.

Almost surely, 2^5299810625 is an apocalyptic number.

It is an amenable number.

5299810625 is a deficient number, since it is larger than the sum of its proper divisors (1501852771).

5299810625 is an equidigital number, since it uses as much as digits as its factorization.

5299810625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229238 (or 229223 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 47.

The square root of 5299810625 is about 72799.7982483468. The cubic root of 5299810625 is about 1743.4926351153.

The spelling of 5299810625 in words is "five billion, two hundred ninety-nine million, eight hundred ten thousand, six hundred twenty-five".