2054541045573 has 32 divisors (see below), whose sum is σ = 3063274732800. Its totient is φ = 1360924348608.

The previous prime is 2054541045553. The next prime is 2054541045587. The reversal of 2054541045573 is 3755401454502.

2054541045573 is a `hidden beast` number, since 2 + 0 + 54 + 5 + 41 + 0 + 4 + 557 + 3 = 666.

It is not a de Polignac number, because 2054541045573 - 2²¹ = 2054538948421 is a prime.

It is a super-2 number, since 2×2054541045573² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054541045553) 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, 7369443 + ... + 7643151.

It is an arithmetic number, because the mean of its divisors is an integer number (95727335400).

Almost surely, 2^{2054541045573} is an apocalyptic number.

It is an amenable number.

2054541045573 is a deficient number, since it is larger than the sum of its proper divisors (1008733687227).

2054541045573 is a wasteful number, since it uses less digits than its factorization.

2054541045573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275498 (or 275492 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 45.

The spelling of 2054541045573 in words is "two trillion, fifty-four billion, five hundred forty-one million, forty-five thousand, five hundred seventy-three".