66462006054126 has 8 divisors (see below), whose sum is σ = 132924012108264. Its totient is φ = 22154002018040.

The previous prime is 66462006054121. The next prime is 66462006054149. The reversal of 66462006054126 is 62145060026466.

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

66462006054126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66462006054121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5538500504505 + ... + 5538500504516.

It is an arithmetic number, because the mean of its divisors is an integer number (16615501513533).

Almost surely, 2^{66462006054126} is an apocalyptic number.

66462006054126 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.

66462006054126 is a wasteful number, since it uses less digits than its factorization.

66462006054126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11077001009026.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 66462006054126 in words is "sixty-six trillion, four hundred sixty-two billion, six million, fifty-four thousand, one hundred twenty-six".