2550163228 has 6 divisors (see below), whose sum is σ = 4462785656. Its totient is φ = 1275081612.

The previous prime is 2550163219. The next prime is 2550163229. The reversal of 2550163228 is 8223610552.

It is a junction number, because it is equal to n+sod(n) for n = 2550163193 and 2550163202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550163229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318770400 + ... + 318770407.

Almost surely, 2^2550163228 is an apocalyptic number.

It is an amenable number.

2550163228 is a deficient number, since it is larger than the sum of its proper divisors (1912622428).

2550163228 is a wasteful number, since it uses less digits than its factorization.

2550163228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637540811 (or 637540809 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2550163228 is about 50499.1408639791. The cubic root of 2550163228 is about 1366.2263579662.

The spelling of 2550163228 in words is "two billion, five hundred fifty million, one hundred sixty-three thousand, two hundred twenty-eight".