2000535453 has 48 divisors (see below), whose sum is σ = 3345678336. Its totient is φ = 1128310560.

The previous prime is 2000535421. The next prime is 2000535463. The reversal of 2000535453 is 3545350002.

2000535453 is a `hidden beast` number, since 200 + 0 + 5 + 3 + 5 + 453 = 666.

It is not a de Polignac number, because 2000535453 - 2⁵ = 2000535421 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 (2000535463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1839876 + ... + 1840962.

It is an arithmetic number, because the mean of its divisors is an integer number (69701632).

Almost surely, 2^2000535453 is an apocalyptic number.

It is an amenable number.

2000535453 is a deficient number, since it is larger than the sum of its proper divisors (1345142883).

2000535453 is a wasteful number, since it uses less digits than its factorization.

2000535453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1451 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2000535453 is about 44727.3456958939. The cubic root of 2000535453 is about 1260.0334779465.

Adding to 2000535453 its reverse (3545350002), we get a palindrome (5545885455).

The spelling of 2000535453 in words is "two billion, five hundred thirty-five thousand, four hundred fifty-three".