55045354062223 has 16 divisors (see below), whose sum is σ = 63082117104640. Its totient is φ = 47051883321696.

The previous prime is 55045354062199. The next prime is 55045354062227. The reversal of 55045354062223 is 32226045354055.

It is a cyclic number.

It is not a de Polignac number, because 55045354062223 - 2⁴¹ = 52846330806671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55045354062227) 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, 100274365 + ... + 100821817.

It is an arithmetic number, because the mean of its divisors is an integer number (3942632319040).

Almost surely, 2^{55045354062223} is an apocalyptic number.

55045354062223 is a deficient number, since it is larger than the sum of its proper divisors (8036763042417).

55045354062223 is a wasteful number, since it uses less digits than its factorization.

55045354062223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586966.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 55045354062223 in words is "fifty-five trillion, forty-five billion, three hundred fifty-four million, sixty-two thousand, two hundred twenty-three".