2543135032 has 16 divisors (see below), whose sum is σ = 4869833760. Its totient is φ = 1244512704.

The previous prime is 2543135011. The next prime is 2543135041. The reversal of 2543135032 is 2305313452.

It is a congruent number.

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, 3381453 + ... + 3382204.

It is an arithmetic number, because the mean of its divisors is an integer number (304364610).

Almost surely, 2^2543135032 is an apocalyptic number.

It is an amenable number.

2543135032 is a deficient number, since it is larger than the sum of its proper divisors (2326698728).

2543135032 is a wasteful number, since it uses less digits than its factorization.

2543135032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6763710 (or 6763706 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2543135032 is about 50429.5055696563. The cubic root of 2543135032 is about 1364.9701061941.

Adding to 2543135032 its reverse (2305313452), we get a palindrome (4848448484).

The spelling of 2543135032 in words is "two billion, five hundred forty-three million, one hundred thirty-five thousand, thirty-two".