2533255345 has 16 divisors (see below), whose sum is σ = 3118465152. Its totient is φ = 1974470400.

The previous prime is 2533255343. The next prime is 2533255349. The reversal of 2533255345 is 5435523352.

It is not a de Polignac number, because 2533255345 - 2¹ = 2533255343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2533255343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71524 + ... + 100906.

It is an arithmetic number, because the mean of its divisors is an integer number (194904072).

Almost surely, 2^2533255345 is an apocalyptic number.

It is an amenable number.

2533255345 is a deficient number, since it is larger than the sum of its proper divisors (585209807).

2533255345 is a wasteful number, since it uses less digits than its factorization.

2533255345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29832.

The product of its digits is 270000, while the sum is 37.

The square root of 2533255345 is about 50331.4548269767. The cubic root of 2533255345 is about 1363.2002462863.

Adding to 2533255345 its reverse (5435523352), we get a palindrome (7968778697).

The spelling of 2533255345 in words is "two billion, five hundred thirty-three million, two hundred fifty-five thousand, three hundred forty-five".