2550454143 has 8 divisors (see below), whose sum is σ = 3402299568. Its totient is φ = 1699455744.

The previous prime is 2550454117. The next prime is 2550454163. The reversal of 2550454143 is 3414540552.

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

It is not a de Polignac number, because 2550454143 - 2⁸ = 2550453887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550454163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204696 + ... + 216797.

It is an arithmetic number, because the mean of its divisors is an integer number (425287446).

Almost surely, 2^2550454143 is an apocalyptic number.

2550454143 is a deficient number, since it is larger than the sum of its proper divisors (851845425).

2550454143 is a wasteful number, since it uses less digits than its factorization.

2550454143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423513.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 2550454143 is about 50502.0211773747. The cubic root of 2550454143 is about 1366.2783076641.

Adding to 2550454143 its reverse (3414540552), we get a palindrome (5964994695).

The spelling of 2550454143 in words is "two billion, five hundred fifty million, four hundred fifty-four thousand, one hundred forty-three".