5299565090 has 8 divisors (see below), whose sum is σ = 9539217180. Its totient is φ = 2119826032.

The previous prime is 5299565081. The next prime is 5299565113. The reversal of 5299565090 is 905659925.

It can be written as a sum of positive squares in 2 ways, for example, as 5195382241 + 104182849 = 72079^2 + 10207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264978245 + ... + 264978264.

Almost surely, 2^5299565090 is an apocalyptic number.

5299565090 is a deficient number, since it is larger than the sum of its proper divisors (4239652090).

5299565090 is a wasteful number, since it uses less digits than its factorization.

5299565090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529956516.

The product of its (nonzero) digits is 1093500, while the sum is 50.

The square root of 5299565090 is about 72798.1118573827. Note that the first 3 decimals coincide. The cubic root of 5299565090 is about 1743.4657099346.

The spelling of 5299565090 in words is "five billion, two hundred ninety-nine million, five hundred sixty-five thousand, ninety".