2543536032 has 48 divisors (see below), whose sum is σ = 6786253152. Its totient is φ = 833944320.

The previous prime is 2543536027. The next prime is 2543536057. The reversal of 2543536032 is 2306353452.

2543536032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2543535984 and 2543536002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211318 + ... + 223029.

It is an arithmetic number, because the mean of its divisors is an integer number (141380274).

Almost surely, 2^2543536032 is an apocalyptic number.

It is an amenable number.

2543536032 is an abundant number, since it is smaller than the sum of its proper divisors (4242717120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2543536032 is a wasteful number, since it uses less digits than its factorization.

2543536032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434421 (or 434413 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 2543536032 is about 50433.4812599725. The cubic root of 2543536032 is about 1365.0418449784.

Adding to 2543536032 its reverse (2306353452), we get a palindrome (4849889484).

The spelling of 2543536032 in words is "two billion, five hundred forty-three million, five hundred thirty-six thousand, thirty-two".