2535041405 has 16 divisors (see below), whose sum is σ = 3295452720. Its totient is φ = 1872022464.

The previous prime is 2535041401. The next prime is 2535041407. The reversal of 2535041405 is 5041405352.

It can be written as a sum of positive squares in 8 ways, for example, as 2261668249 + 273373156 = 47557^2 + 16534^2 .

It is not a de Polignac number, because 2535041405 - 2² = 2535041401 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535041401) 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, 104402 + ... + 126371.

It is an arithmetic number, because the mean of its divisors is an integer number (205965795).

Almost surely, 2^2535041405 is an apocalyptic number.

It is an amenable number.

2535041405 is a deficient number, since it is larger than the sum of its proper divisors (760411315).

2535041405 is an equidigital number, since it uses as much as digits as its factorization.

2535041405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230817 (or 230791 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2535041405 is about 50349.1946807494. The cubic root of 2535041405 is about 1363.5205437059.

Adding to 2535041405 its reverse (5041405352), we get a palindrome (7576446757).

The spelling of 2535041405 in words is "two billion, five hundred thirty-five million, forty-one thousand, four hundred five".