2550528283 has 4 divisors (see below), whose sum is σ = 2550850848. Its totient is φ = 2550205720.

The previous prime is 2550528263. The next prime is 2550528307. The reversal of 2550528283 is 3828250552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550528283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550528203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149116 + ... + 165337.

It is an arithmetic number, because the mean of its divisors is an integer number (637712712).

Almost surely, 2^2550528283 is an apocalyptic number.

2550528283 is a deficient number, since it is larger than the sum of its proper divisors (322565).

2550528283 is an equidigital number, since it uses as much as digits as its factorization.

2550528283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322564.

The product of its (nonzero) digits is 192000, while the sum is 40.

The square root of 2550528283 is about 50502.7552020679. The cubic root of 2550528283 is about 1366.2915464687.

The spelling of 2550528283 in words is "two billion, five hundred fifty million, five hundred twenty-eight thousand, two hundred eighty-three".