56006166635434 has 8 divisors (see below), whose sum is σ = 84009705046560. Its totient is φ = 28002931619916.

The previous prime is 56006166635429. The next prime is 56006166635479. The reversal of 56006166635434 is 43453666160065.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75386844 + ... + 76126135.

It is an arithmetic number, because the mean of its divisors is an integer number (10501213130820).

Almost surely, 2^{56006166635434} is an apocalyptic number.

56006166635434 is a deficient number, since it is larger than the sum of its proper divisors (28003538411126).

56006166635434 is a wasteful number, since it uses less digits than its factorization.

56006166635434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151697804.

The product of its (nonzero) digits is 27993600, while the sum is 55.

The spelling of 56006166635434 in words is "fifty-six trillion, six billion, one hundred sixty-six million, six hundred thirty-five thousand, four hundred thirty-four".