5713784278 has 4 divisors (see below), whose sum is σ = 8570676420. Its totient is φ = 2856892138.

The previous prime is 5713784249. The next prime is 5713784287. The reversal of 5713784278 is 8724873175.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428446068 + ... + 1428446071.

It is an arithmetic number, because the mean of its divisors is an integer number (2142669105).

Almost surely, 2^5713784278 is an apocalyptic number.

5713784278 is a deficient number, since it is larger than the sum of its proper divisors (2856892142).

5713784278 is a wasteful number, since it uses less digits than its factorization.

5713784278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856892141.

The product of its digits is 2634240, while the sum is 52.

The square root of 5713784278 is about 75589.5778398054. The cubic root of 5713784278 is about 1787.7547745021.

The spelling of 5713784278 in words is "five billion, seven hundred thirteen million, seven hundred eighty-four thousand, two hundred seventy-eight".