55122343562073 has 32 divisors (see below), whose sum is σ = 79718919662592. Its totient is φ = 33742529280000.

The previous prime is 55122343562071. The next prime is 55122343562089. The reversal of 55122343562073 is 37026534322155.

It is not a de Polignac number, because 55122343562073 - 2¹ = 55122343562071 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55122343562071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210016440 + ... + 210278742.

It is an arithmetic number, because the mean of its divisors is an integer number (2491216239456).

Almost surely, 2^{55122343562073} is an apocalyptic number.

It is an amenable number.

55122343562073 is a deficient number, since it is larger than the sum of its proper divisors (24596576100519).

55122343562073 is a wasteful number, since it uses less digits than its factorization.

55122343562073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362865.

The product of its (nonzero) digits is 4536000, while the sum is 48.

The spelling of 55122343562073 in words is "fifty-five trillion, one hundred twenty-two billion, three hundred forty-three million, five hundred sixty-two thousand, seventy-three".