6979513850352 has 320 divisors, whose sum is σ = 21352161945600. Its totient is φ = 2175234048000.

The previous prime is 6979513850341. The next prime is 6979513850417. The reversal of 6979513850352 is 2530583159796.

It is a happy number.

6979513850352 is a `hidden beast` number, since 6 + 9 + 7 + 9 + 513 + 85 + 0 + 35 + 2 = 666.

It is a super-3 number, since 3×6979513850352³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 6979513850352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1744440352 + ... + 1744444352.

It is an arithmetic number, because the mean of its divisors is an integer number (66725506080).

Almost surely, 2^{6979513850352} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6979513850352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10676080972800).

6979513850352 is an abundant number, since it is smaller than the sum of its proper divisors (14372648095248).

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

6979513850352 is a wasteful number, since it uses less digits than its factorization.

6979513850352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541 (or 5529 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 63.

The spelling of 6979513850352 in words is "six trillion, nine hundred seventy-nine billion, five hundred thirteen million, eight hundred fifty thousand, three hundred fifty-two".