2535453405 has 12 divisors (see below), whose sum is σ = 4394785980. Its totient is φ = 1352241792.

The previous prime is 2535453397. The next prime is 2535453497. The reversal of 2535453405 is 5043545352.

It can be written as a sum of positive squares in 2 ways, for example, as 1967632164 + 567821241 = 44358^2 + 23829^2 .

It is not a de Polignac number, because 2535453405 - 2³ = 2535453397 is a prime.

It is a super-3 number, since 3×2535453405³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2535453405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28171660 + ... + 28171749.

It is an arithmetic number, because the mean of its divisors is an integer number (366232165).

Almost surely, 2^2535453405 is an apocalyptic number.

It is an amenable number.

2535453405 is a deficient number, since it is larger than the sum of its proper divisors (1859332575).

2535453405 is a wasteful number, since it uses less digits than its factorization.

2535453405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56343420 (or 56343417 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 2535453405 is about 50353.2859404429. The cubic root of 2535453405 is about 1363.5944070667.

Adding to 2535453405 its reverse (5043545352), we get a palindrome (7578998757).

The spelling of 2535453405 in words is "two billion, five hundred thirty-five million, four hundred fifty-three thousand, four hundred five".