6968505553144 has 32 divisors (see below), whose sum is σ = 13519126249200. Its totient is φ = 3363451947520.

The previous prime is 6968505553129. The next prime is 6968505553169. The reversal of 6968505553144 is 4413555058696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1723777 + ... + 4111984.

Almost surely, 2^{6968505553144} is an apocalyptic number.

It is an amenable number.

6968505553144 is a deficient number, since it is larger than the sum of its proper divisors (6550620696056).

6968505553144 is a wasteful number, since it uses less digits than its factorization.

6968505553144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840943 (or 5840939 counting only the distinct ones).

The product of its (nonzero) digits is 77760000, while the sum is 61.

The spelling of 6968505553144 in words is "six trillion, nine hundred sixty-eight billion, five hundred five million, five hundred fifty-three thousand, one hundred forty-four".