6953893139000 has 64 divisors (see below), whose sum is σ = 16272717683040. Its totient is φ = 2781453369600.

The previous prime is 6953893138939. The next prime is 6953893139009. The reversal of 6953893139000 is 9313983596.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6953893139009) 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 15 ways as a sum of consecutive naturals, for example, 30198299 + ... + 30427701.

Almost surely, 2^{6953893139000} is an apocalyptic number.

It is an amenable number.

6953893139000 is an abundant number, since it is smaller than the sum of its proper divisors (9318824544040).

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

6953893139000 is a wasteful number, since it uses less digits than its factorization.

6953893139000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259737 (or 259723 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 56.

The spelling of 6953893139000 in words is "six trillion, nine hundred fifty-three billion, eight hundred ninety-three million, one hundred thirty-nine thousand".