6838654530085 has 96 divisors (see below), whose sum is σ = 10054009405440. Its totient is φ = 4446555523200.

The previous prime is 6838654530017. The next prime is 6838654530107. The reversal of 6838654530085 is 5800354568386.

It is not a de Polignac number, because 6838654530085 - 2⁷ = 6838654529957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137543380 + ... + 137593090.

It is an arithmetic number, because the mean of its divisors is an integer number (104729264640).

Almost surely, 2^{6838654530085} is an apocalyptic number.

It is an amenable number.

6838654530085 is a deficient number, since it is larger than the sum of its proper divisors (3215354875355).

6838654530085 is a wasteful number, since it uses less digits than its factorization.

6838654530085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50127 (or 50120 counting only the distinct ones).

The product of its (nonzero) digits is 82944000, while the sum is 61.

The spelling of 6838654530085 in words is "six trillion, eight hundred thirty-eight billion, six hundred fifty-four million, five hundred thirty thousand, eighty-five".