2535354545 has 4 divisors (see below), whose sum is σ = 3042425460. Its totient is φ = 2028283632.

The previous prime is 2535354533. The next prime is 2535354553. The reversal of 2535354545 is 5454535352.

2535354545 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1648684816 + 886669729 = 40604^2 + 29777^2 .

It is a cyclic number.

It is not a de Polignac number, because 2535354545 - 2¹² = 2535350449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253535450 + ... + 253535459.

It is an arithmetic number, because the mean of its divisors is an integer number (760606365).

Almost surely, 2^2535354545 is an apocalyptic number.

It is an amenable number.

2535354545 is a deficient number, since it is larger than the sum of its proper divisors (507070915).

2535354545 is an equidigital number, since it uses as much as digits as its factorization.

2535354545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507070914.

The product of its digits is 900000, while the sum is 41.

The square root of 2535354545 is about 50352.3042670343. The cubic root of 2535354545 is about 1363.5766841754.

Adding to 2535354545 its reverse (5454535352), we get a palindrome (7989889897).

The spelling of 2535354545 in words is "two billion, five hundred thirty-five million, three hundred fifty-four thousand, five hundred forty-five".