2055324122545 has 32 divisors (see below), whose sum is σ = 2555170272000. Its totient is φ = 1585239532800.

The previous prime is 2055324122539. The next prime is 2055324122573. The reversal of 2055324122545 is 5452214235502.

It is not a de Polignac number, because 2055324122545 - 2¹⁹ = 2055323598257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2055324122498 and 2055324122507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533709870 + ... + 533713720.

It is an arithmetic number, because the mean of its divisors is an integer number (79849071000).

Almost surely, 2^{2055324122545} is an apocalyptic number.

It is an amenable number.

2055324122545 is a deficient number, since it is larger than the sum of its proper divisors (499846149455).

2055324122545 is a wasteful number, since it uses less digits than its factorization.

2055324122545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8313.

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 2055324122545 in words is "two trillion, fifty-five billion, three hundred twenty-four million, one hundred twenty-two thousand, five hundred forty-five".