54612221662626 has 8 divisors (see below), whose sum is σ = 109224443325264. Its totient is φ = 18204073887540.

The previous prime is 54612221662601. The next prime is 54612221662699. The reversal of 54612221662626 is 62626612221645.

It is a sphenic number, since it is the product of 3 distinct primes.

54612221662626 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4551018471880 + ... + 4551018471891.

It is an arithmetic number, because the mean of its divisors is an integer number (13653055415658).

Almost surely, 2^{54612221662626} is an apocalyptic number.

54612221662626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54612221662626 is a wasteful number, since it uses less digits than its factorization.

54612221662626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9102036943776.

The product of its digits is 4976640, while the sum is 51.

The spelling of 54612221662626 in words is "fifty-four trillion, six hundred twelve billion, two hundred twenty-one million, six hundred sixty-two thousand, six hundred twenty-six".