2550554233 has 4 divisors (see below), whose sum is σ = 2632830208. Its totient is φ = 2468278260.

The previous prime is 2550554221. The next prime is 2550554239. The reversal of 2550554233 is 3324550552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2550554233 - 2²⁵ = 2516999801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550554239) 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, 41137941 + ... + 41138002.

It is an arithmetic number, because the mean of its divisors is an integer number (658207552).

Almost surely, 2^2550554233 is an apocalyptic number.

It is an amenable number.

2550554233 is a deficient number, since it is larger than the sum of its proper divisors (82275975).

2550554233 is an equidigital number, since it uses as much as digits as its factorization.

2550554233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82275974.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 2550554233 is about 50503.0121180905. The cubic root of 2550554233 is about 1366.2961801683.

The spelling of 2550554233 in words is "two billion, five hundred fifty million, five hundred fifty-four thousand, two hundred thirty-three".