6906973666054 has 192 divisors, whose sum is σ = 13778309952000. Its totient is φ = 2564461616640.

The previous prime is 6906973666001. The next prime is 6906973666069. The reversal of 6906973666054 is 4506663796096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1833545679 + ... + 1833549445.

It is an arithmetic number, because the mean of its divisors is an integer number (71762031000).

Almost surely, 2^{6906973666054} is an apocalyptic number.

6906973666054 is a deficient number, since it is larger than the sum of its proper divisors (6871336285946).

6906973666054 is a wasteful number, since it uses less digits than its factorization.

6906973666054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571 (or 4564 counting only the distinct ones).

The product of its (nonzero) digits is 264539520, while the sum is 67.

The spelling of 6906973666054 in words is "six trillion, nine hundred six billion, nine hundred seventy-three million, six hundred sixty-six thousand, fifty-four".