2550385093 has 4 divisors (see below), whose sum is σ = 2550665728. Its totient is φ = 2550104460.

The previous prime is 2550385091. The next prime is 2550385129. The reversal of 2550385093 is 3905830552.

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 2550385093 - 2¹ = 2550385091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550385091) 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 3 ways as a sum of consecutive naturals, for example, 126213 + ... + 145018.

It is an arithmetic number, because the mean of its divisors is an integer number (637666432).

Almost surely, 2^2550385093 is an apocalyptic number.

It is an amenable number.

2550385093 is a deficient number, since it is larger than the sum of its proper divisors (280635).

2550385093 is an equidigital number, since it uses as much as digits as its factorization.

2550385093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280634.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 2550385093 is about 50501.3375367425. The cubic root of 2550385093 is about 1366.2659775243.

The spelling of 2550385093 in words is "two billion, five hundred fifty million, three hundred eighty-five thousand, ninety-three".