55046064055 has 4 divisors (see below), whose sum is σ = 66055276872. Its totient is φ = 44036851240.

The previous prime is 55046064041. The next prime is 55046064077.

55046064055 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 55046064055 - 2⁹ = 55046063543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55046063999 and 55046064017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5504606401 + ... + 5504606410.

It is an arithmetic number, because the mean of its divisors is an integer number (16513819218).

Almost surely, 2^55046064055 is an apocalyptic number.

55046064055 is a deficient number, since it is larger than the sum of its proper divisors (11009212817).

55046064055 is a wasteful number, since it uses less digits than its factorization.

55046064055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11009212816.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 55046064055 in words is "fifty-five billion, forty-six million, sixty-four thousand, fifty-five".