8367830831213 has 16 divisors (see below), whose sum is σ = 9825585087360. Its totient is φ = 6978170566656.

The previous prime is 8367830831197. The next prime is 8367830831231. The reversal of 8367830831213 is 3121380387638.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8367830831213 - 2⁴ = 8367830831197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8367830831263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104398556 + ... + 104478677.

It is an arithmetic number, because the mean of its divisors is an integer number (614099067960).

Almost surely, 2^{8367830831213} is an apocalyptic number.

It is an amenable number.

8367830831213 is a deficient number, since it is larger than the sum of its proper divisors (1457754256147).

8367830831213 is a wasteful number, since it uses less digits than its factorization.

8367830831213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208877396.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 8367830831213 in words is "eight trillion, three hundred sixty-seven billion, eight hundred thirty million, eight hundred thirty-one thousand, two hundred thirteen".