6313722865213 has 8 divisors (see below), whose sum is σ = 6519392490240. Its totient is φ = 6108178311840.

The previous prime is 6313722865159. The next prime is 6313722865223. The reversal of 6313722865213 is 3125682273136.

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 6313722865213 - 2¹⁷ = 6313722734141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6313722865223) 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, 31165303 + ... + 31367236.

It is an arithmetic number, because the mean of its divisors is an integer number (814924061280).

Almost surely, 2^{6313722865213} is an apocalyptic number.

It is an amenable number.

6313722865213 is a deficient number, since it is larger than the sum of its proper divisors (205669625027).

6313722865213 is a wasteful number, since it uses less digits than its factorization.

6313722865213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62535827.

The product of its digits is 2177280, while the sum is 49.

The spelling of 6313722865213 in words is "six trillion, three hundred thirteen billion, seven hundred twenty-two million, eight hundred sixty-five thousand, two hundred thirteen".