2552250213 has 6 divisors (see below), whose sum is σ = 3686583654. Its totient is φ = 1701500136.

The previous prime is 2552250209. The next prime is 2552250227. The reversal of 2552250213 is 3120522552.

It can be written as a sum of positive squares in only one way, i.e., 1509089409 + 1043160804 = 38847^2 + 32298^2 .

It is not a de Polignac number, because 2552250213 - 2² = 2552250209 is a prime.

It is a super-2 number, since 2×2552250213² = 13027962299517090738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552250263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141791670 + ... + 141791687.

It is an arithmetic number, because the mean of its divisors is an integer number (614430609).

Almost surely, 2^2552250213 is an apocalyptic number.

It is an amenable number.

2552250213 is a deficient number, since it is larger than the sum of its proper divisors (1134333441).

2552250213 is a wasteful number, since it uses less digits than its factorization.

2552250213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283583363 (or 283583360 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2552250213 is about 50519.8002074434. The cubic root of 2552250213 is about 1366.5989506471.

Adding to 2552250213 its reverse (3120522552), we get a palindrome (5672772765).

The spelling of 2552250213 in words is "two billion, five hundred fifty-two million, two hundred fifty thousand, two hundred thirteen".