6831887115093 has 16 divisors (see below), whose sum is σ = 9136561819200. Its totient is φ = 4540914368640.

The previous prime is 6831887115049. The next prime is 6831887115127. The reversal of 6831887115093 is 3905117881386.

It is a happy number.

It is not a de Polignac number, because 6831887115093 - 2⁶ = 6831887115029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6831887115593) 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, 638938 + ... + 3751268.

It is an arithmetic number, because the mean of its divisors is an integer number (571035113700).

Almost surely, 2^{6831887115093} is an apocalyptic number.

It is an amenable number.

6831887115093 is a deficient number, since it is larger than the sum of its proper divisors (2304674704107).

6831887115093 is a wasteful number, since it uses less digits than its factorization.

6831887115093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114532.

The product of its (nonzero) digits is 8709120, while the sum is 60.

The spelling of 6831887115093 in words is "six trillion, eight hundred thirty-one billion, eight hundred eighty-seven million, one hundred fifteen thousand, ninety-three".