1568142713 has 8 divisors (see below), whose sum is σ = 1747775520. Its totient is φ = 1398219840.

The previous prime is 1568142683. The next prime is 1568142731. The reversal of 1568142713 is 3172418651.

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

It is a cyclic number.

It is not a de Polignac number, because 1568142713 - 2¹⁸ = 1567880569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1568142773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2427143 + ... + 2427788.

It is an arithmetic number, because the mean of its divisors is an integer number (218471940).

Almost surely, 2^1568142713 is an apocalyptic number.

It is an amenable number.

1568142713 is a deficient number, since it is larger than the sum of its proper divisors (179632807).

1568142713 is a wasteful number, since it uses less digits than its factorization.

1568142713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4854967.

The product of its digits is 40320, while the sum is 38.

The square root of 1568142713 is about 39599.7817291964. The cubic root of 1568142713 is about 1161.7923917846.

The spelling of 1568142713 in words is "one billion, five hundred sixty-eight million, one hundred forty-two thousand, seven hundred thirteen".