2845362253 has 2 divisors, whose sum is σ = 2845362254. Its totient is φ = 2845362252.

The previous prime is 2845362251. The next prime is 2845362277. The reversal of 2845362253 is 3522635482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2272142889 + 573219364 = 47667^2 + 23942^2 .

It is a cyclic number.

It is not a de Polignac number, because 2845362253 - 2¹ = 2845362251 is a prime.

Together with 2845362251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2845362251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422681126 + 1422681127.

It is an arithmetic number, because the mean of its divisors is an integer number (1422681127).

Almost surely, 2^2845362253 is an apocalyptic number.

It is an amenable number.

2845362253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2845362253 is an equidigital number, since it uses as much as digits as its factorization.

2845362253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

The square root of 2845362253 is about 53341.9370945600. The cubic root of 2845362253 is about 1417.0304691567.

The spelling of 2845362253 in words is "two billion, eight hundred forty-five million, three hundred sixty-two thousand, two hundred fifty-three".