2550650122 has 16 divisors (see below), whose sum is σ = 3964243680. Its totient is φ = 1230051472.

The previous prime is 2550650119. The next prime is 2550650129. The reversal of 2550650122 is 2210560552.

It is a super-2 number, since 2×2550650122² = 13011632089717229768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2550650129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197668 + ... + 210175.

It is an arithmetic number, because the mean of its divisors is an integer number (247765230).

Almost surely, 2^2550650122 is an apocalyptic number.

2550650122 is a deficient number, since it is larger than the sum of its proper divisors (1413593558).

2550650122 is a wasteful number, since it uses less digits than its factorization.

2550650122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407957.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2550650122 is about 50503.9614485834. The cubic root of 2550650122 is about 1366.3133020852.

The spelling of 2550650122 in words is "two billion, five hundred fifty million, six hundred fifty thousand, one hundred twenty-two".