2543514082 has 8 divisors (see below), whose sum is σ = 3869007552. Its totient is φ = 1253844900.

The previous prime is 2543514067. The next prime is 2543514091. The reversal of 2543514082 is 2804153452.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8955894 + ... + 8956177.

It is an arithmetic number, because the mean of its divisors is an integer number (483625944).

Almost surely, 2^2543514082 is an apocalyptic number.

2543514082 is a deficient number, since it is larger than the sum of its proper divisors (1325493470).

2543514082 is a wasteful number, since it uses less digits than its factorization.

2543514082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17912144.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2543514082 is about 50433.2636461294. The cubic root of 2543514082 is about 1365.0379183248.

The spelling of 2543514082 in words is "two billion, five hundred forty-three million, five hundred fourteen thousand, eighty-two".