2550406533 has 16 divisors (see below), whose sum is σ = 3446657280. Its totient is φ = 1677252096.

The previous prime is 2550406531. The next prime is 2550406541. The reversal of 2550406533 is 3356040552.

It is not a de Polignac number, because 2550406533 - 2¹ = 2550406531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2550406494 and 2550406503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550406531) 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 15 ways as a sum of consecutive naturals, for example, 303241 + ... + 311537.

It is an arithmetic number, because the mean of its divisors is an integer number (215416080).

Almost surely, 2^2550406533 is an apocalyptic number.

It is an amenable number.

2550406533 is a deficient number, since it is larger than the sum of its proper divisors (896250747).

2550406533 is a wasteful number, since it uses less digits than its factorization.

2550406533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9676.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 2550406533 is about 50501.5498079019. The cubic root of 2550406533 is about 1366.2698060521.

The spelling of 2550406533 in words is "two billion, five hundred fifty million, four hundred six thousand, five hundred thirty-three".