6712317619 has 4 divisors (see below), whose sum is σ = 7671220144. Its totient is φ = 5753415096.

The previous prime is 6712317613. The next prime is 6712317637. The reversal of 6712317619 is 9167132176.

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

It is a cyclic number.

It is not a de Polignac number, because 6712317619 - 2³¹ = 4564833971 is a prime.

It is a super-2 number, since 2×6712317619² = 90110415636675658322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6712317613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479451252 + ... + 479451265.

It is an arithmetic number, because the mean of its divisors is an integer number (1917805036).

Almost surely, 2^6712317619 is an apocalyptic number.

6712317619 is a deficient number, since it is larger than the sum of its proper divisors (958902525).

6712317619 is an equidigital number, since it uses as much as digits as its factorization.

6712317619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958902524.

The product of its digits is 95256, while the sum is 43.

The square root of 6712317619 is about 81928.7350018295. The cubic root of 6712317619 is about 1886.3582083456.

The spelling of 6712317619 in words is "six billion, seven hundred twelve million, three hundred seventeen thousand, six hundred nineteen".