6930243585606 has 64 divisors (see below), whose sum is σ = 15350871085056. Its totient is φ = 2068149232800.

The previous prime is 6930243585497. The next prime is 6930243585623. The reversal of 6930243585606 is 6065853420396.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3300295 + ... + 4975181.

It is an arithmetic number, because the mean of its divisors is an integer number (239857360704).

Almost surely, 2^{6930243585606} is an apocalyptic number.

6930243585606 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6930243585606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7675435542528).

6930243585606 is an abundant number, since it is smaller than the sum of its proper divisors (8420627499450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6930243585606 is a wasteful number, since it uses less digits than its factorization.

6930243585606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675857.

The product of its (nonzero) digits is 27993600, while the sum is 57.

The spelling of 6930243585606 in words is "six trillion, nine hundred thirty billion, two hundred forty-three million, five hundred eighty-five thousand, six hundred six".