6518676213 has 12 divisors (see below), whose sum is σ = 10760989408. Its totient is φ = 3724957800.

The previous prime is 6518676181. The next prime is 6518676239. The reversal of 6518676213 is 3126768156.

6518676213 is a `hidden beast` number, since 6 + 5 + 18 + 6 + 7 + 621 + 3 = 666.

It is not a de Polignac number, because 6518676213 - 2⁵ = 6518676181 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 (6518676253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51735463 + ... + 51735588.

Almost surely, 2^6518676213 is an apocalyptic number.

6518676213 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

6518676213 is a deficient number, since it is larger than the sum of its proper divisors (4242313195).

6518676213 is a wasteful number, since it uses less digits than its factorization.

6518676213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103471064 (or 103471061 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 6518676213 is about 80738.3193595210. The cubic root of 6518676213 is about 1868.0412839338.

The spelling of 6518676213 in words is "six billion, five hundred eighteen million, six hundred seventy-six thousand, two hundred thirteen".