5865528050 has 18 divisors (see below), whose sum is σ = 10910889549. Its totient is φ = 2345994600.

The previous prime is 5865528049. The next prime is 5865528077. The reversal of 5865528050 is 508255685.

It can be written as a sum of positive squares in 2 ways, for example, as 5748217489 + 117310561 = 75817^2 + 10831^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=54155.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5865527992 and 5865528010.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 536135 + ... + 546965.

Almost surely, 2^5865528050 is an apocalyptic number.

5865528050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5865528050 is a deficient number, since it is larger than the sum of its proper divisors (5045361499).

5865528050 is an frugal number, since it uses more digits than its factorization.

5865528050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21674 (or 10838 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 44.

The square root of 5865528050 is about 76586.7354703150. The cubic root of 5865528050 is about 1803.4427987379.

The spelling of 5865528050 in words is "five billion, eight hundred sixty-five million, five hundred twenty-eight thousand, fifty".