2054541035573 has 16 divisors (see below), whose sum is σ = 2221889065200. Its totient is φ = 1888529364480.

The previous prime is 2054541035549. The next prime is 2054541035581. The reversal of 2054541035573 is 3755301454502.

It can be written as a sum of positive squares in 8 ways, for example, as 1024320095569 + 1030220940004 = 1012087^2 + 1014998^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054541035573 - 2¹⁰ = 2054541034549 is a prime.

It is a super-2 number, since 2×2054541035573² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054541035513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7093313 + ... + 7377273.

It is an arithmetic number, because the mean of its divisors is an integer number (138868066575).

Almost surely, 2^{2054541035573} is an apocalyptic number.

It is an amenable number.

2054541035573 is a deficient number, since it is larger than the sum of its proper divisors (167348029627).

2054541035573 is a wasteful number, since it uses less digits than its factorization.

2054541035573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286312.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The spelling of 2054541035573 in words is "two trillion, fifty-four billion, five hundred forty-one million, thirty-five thousand, five hundred seventy-three".