54566406006 has 32 divisors (see below), whose sum is σ = 126767862528. Its totient is φ = 15334820640.

The previous prime is 54566405987. The next prime is 54566406023. The reversal of 54566406006 is 60060466545.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 10646620 + ... + 10651743.

It is an arithmetic number, because the mean of its divisors is an integer number (3961495704).

Almost surely, 2^54566406006 is an apocalyptic number.

54566406006 is an abundant number, since it is smaller than the sum of its proper divisors (72201456522).

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

54566406006 is a wasteful number, since it uses less digits than its factorization.

54566406006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21298436.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 54566406006 in words is "fifty-four billion, five hundred sixty-six million, four hundred six thousand, six".