6838768137 has 8 divisors (see below), whose sum is σ = 9125360704. Its totient is φ = 4555677168.

The previous prime is 6838768103. The next prime is 6838768141. The reversal of 6838768137 is 7318678386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6838768137 - 2²² = 6834573833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6838768037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870838 + ... + 878655.

It is an arithmetic number, because the mean of its divisors is an integer number (1140670088).

Almost surely, 2^6838768137 is an apocalyptic number.

It is an amenable number.

6838768137 is a deficient number, since it is larger than the sum of its proper divisors (2286592567).

6838768137 is a wasteful number, since it uses less digits than its factorization.

6838768137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750799.

The product of its digits is 8128512, while the sum is 57.

The square root of 6838768137 is about 82696.8447826155. The cubic root of 6838768137 is about 1898.1300287925.

The spelling of 6838768137 in words is "six billion, eight hundred thirty-eight million, seven hundred sixty-eight thousand, one hundred thirty-seven".