55066404214 has 8 divisors (see below), whose sum is σ = 82727273808. Its totient is φ = 27490646280.

The previous prime is 55066404161. The next prime is 55066404317. The reversal of 55066404214 is 41240466055.

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

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 3 ways as a sum of consecutive naturals, for example, 21276297 + ... + 21278884.

It is an arithmetic number, because the mean of its divisors is an integer number (10340909226).

Almost surely, 2^55066404214 is an apocalyptic number.

55066404214 is a deficient number, since it is larger than the sum of its proper divisors (27660869594).

55066404214 is a wasteful number, since it uses less digits than its factorization.

55066404214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42555830.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 55066404214 in words is "fifty-five billion, sixty-six million, four hundred four thousand, two hundred fourteen".