2550452433 has 8 divisors (see below), whose sum is σ = 3405005568. Its totient is φ = 1698100464.

The previous prime is 2550452419. The next prime is 2550452459. The reversal of 2550452433 is 3342540552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2550452433 - 2⁶ = 2550452369 is a prime.

It is a super-2 number, since 2×2550452433² = 13009615225991238978, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2550452394 and 2550452403.

It is not an unprimeable number, because it can be changed into a prime (2550452483) 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 in 7 ways as a sum of consecutive naturals, for example, 547585 + ... + 552222.

It is an arithmetic number, because the mean of its divisors is an integer number (425625696).

Almost surely, 2^2550452433 is an apocalyptic number.

It is an amenable number.

2550452433 is a deficient number, since it is larger than the sum of its proper divisors (854553135).

2550452433 is a wasteful number, since it uses less digits than its factorization.

2550452433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100583.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 2550452433 is about 50502.0042473564. The cubic root of 2550452433 is about 1366.2780023151.

Adding to 2550452433 its reverse (3342540552), we get a palindrome (5892992985).

The spelling of 2550452433 in words is "two billion, five hundred fifty million, four hundred fifty-two thousand, four hundred thirty-three".