55064002027 has 16 divisors (see below), whose sum is σ = 56814988032. Its totient is φ = 53327207520.

The previous prime is 55064002009. The next prime is 55064002093. The reversal of 55064002027 is 72020046055.

It is a cyclic number.

It is not a de Polignac number, because 55064002027 - 2¹⁹ = 55063477739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55064002027.

It is not an unprimeable number, because it can be changed into a prime (55064002627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22837452 + ... + 22839862.

It is an arithmetic number, because the mean of its divisors is an integer number (3550936752).

Almost surely, 2^55064002027 is an apocalyptic number.

55064002027 is a deficient number, since it is larger than the sum of its proper divisors (1750986005).

55064002027 is a wasteful number, since it uses less digits than its factorization.

55064002027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058.

The product of its (nonzero) digits is 16800, while the sum is 31.

The spelling of 55064002027 in words is "fifty-five billion, sixty-four million, two thousand, twenty-seven".