2535221341 has 4 divisors (see below), whose sum is σ = 2535344352. Its totient is φ = 2535098332.

The previous prime is 2535221333. The next prime is 2535221363. The reversal of 2535221341 is 1431225352.

2535221341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2535221341 - 2³ = 2535221333 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 (2535221321) 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, 22231 + ... + 74596.

It is an arithmetic number, because the mean of its divisors is an integer number (633836088).

Almost surely, 2^2535221341 is an apocalyptic number.

It is an amenable number.

2535221341 is a deficient number, since it is larger than the sum of its proper divisors (123011).

2535221341 is an equidigital number, since it uses as much as digits as its factorization.

2535221341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123010.

The product of its digits is 7200, while the sum is 28.

The square root of 2535221341 is about 50350.9815296584. The cubic root of 2535221341 is about 1363.5528036166.

Adding to 2535221341 its reverse (1431225352), we get a palindrome (3966446693).

The spelling of 2535221341 in words is "two billion, five hundred thirty-five million, two hundred twenty-one thousand, three hundred forty-one".