55563340777006 has 8 divisors (see below), whose sum is σ = 83345826048840. Its totient is φ = 27781398760728.

The previous prime is 55563340776973. The next prime is 55563340777031. The reversal of 55563340777006 is 60077704336555.

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, 135558096 + ... + 135967363.

It is an arithmetic number, because the mean of its divisors is an integer number (10418228256105).

Almost surely, 2^{55563340777006} is an apocalyptic number.

55563340777006 is a deficient number, since it is larger than the sum of its proper divisors (27782485271834).

55563340777006 is a wasteful number, since it uses less digits than its factorization.

55563340777006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271627778.

The product of its (nonzero) digits is 55566000, while the sum is 58.

The spelling of 55563340777006 in words is "fifty-five trillion, five hundred sixty-three billion, three hundred forty million, seven hundred seventy-seven thousand, six".