2550882293 has 4 divisors (see below), whose sum is σ = 2551105260. Its totient is φ = 2550659328.

The previous prime is 2550882263. The next prime is 2550882331. The reversal of 2550882293 is 3922880552.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1143657124 + 1407225169 = 33818^2 + 37513^2 .

It is a cyclic number.

It is not a de Polignac number, because 2550882293 - 2¹⁶ = 2550816757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550882263) 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, 93338 + ... + 117531.

It is an arithmetic number, because the mean of its divisors is an integer number (637776315).

Almost surely, 2^2550882293 is an apocalyptic number.

It is an amenable number.

2550882293 is a deficient number, since it is larger than the sum of its proper divisors (222967).

2550882293 is a wasteful number, since it uses less digits than its factorization.

2550882293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222966.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 2550882293 is about 50506.2599387442. The cubic root of 2550882293 is about 1366.3547567060.

The spelling of 2550882293 in words is "two billion, five hundred fifty million, eight hundred eighty-two thousand, two hundred ninety-three".