6981675363292 has 96 divisors (see below), whose sum is σ = 15576412078080. Its totient is φ = 2665598284800.

The previous prime is 6981675363217. The next prime is 6981675363293. The reversal of 6981675363292 is 2923635761896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6981675363293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10074298 + ... + 10744990.

It is an arithmetic number, because the mean of its divisors is an integer number (162254292480).

Almost surely, 2^{6981675363292} 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 6981675363292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7788206039040).

6981675363292 is an abundant number, since it is smaller than the sum of its proper divisors (8594736714788).

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

6981675363292 is a wasteful number, since it uses less digits than its factorization.

6981675363292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671891 (or 671889 counting only the distinct ones).

The product of its digits is 176359680, while the sum is 67.

The spelling of 6981675363292 in words is "six trillion, nine hundred eighty-one billion, six hundred seventy-five million, three hundred sixty-three thousand, two hundred ninety-two".