6966540576458 has 16 divisors (see below), whose sum is σ = 10489612783104. Its totient is φ = 3470027805600.

The previous prime is 6966540576427. The next prime is 6966540576461. The reversal of 6966540576458 is 8546750456696.

It is a junction number, because it is equal to n+sod(n) for n = 6966540576391 and 6966540576400.

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 7 ways as a sum of consecutive naturals, for example, 5644010 + ... + 6766677.

It is an arithmetic number, because the mean of its divisors is an integer number (655600798944).

Almost surely, 2^{6966540576458} is an apocalyptic number.

6966540576458 is a deficient number, since it is larger than the sum of its proper divisors (3523072206646).

6966540576458 is a wasteful number, since it uses less digits than its factorization.

6966540576458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12411757.

The product of its (nonzero) digits is 1306368000, while the sum is 71.

The spelling of 6966540576458 in words is "six trillion, nine hundred sixty-six billion, five hundred forty million, five hundred seventy-six thousand, four hundred fifty-eight".