2054280541 has 4 divisors (see below), whose sum is σ = 2061861184. Its totient is φ = 2046699900.

The previous prime is 2054280497. The next prime is 2054280607. The reversal of 2054280541 is 1450824502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2054280541 - 2¹¹ = 2054278493 is a prime.

It is a super-2 number, since 2×2054280541² = 8440137082262505362, which 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 (2054280941) 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 3 ways as a sum of consecutive naturals, for example, 3789915 + ... + 3790456.

It is an arithmetic number, because the mean of its divisors is an integer number (515465296).

Almost surely, 2^2054280541 is an apocalyptic number.

It is an amenable number.

2054280541 is a deficient number, since it is larger than the sum of its proper divisors (7580643).

2054280541 is an equidigital number, since it uses as much as digits as its factorization.

2054280541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7580642.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 2054280541 is about 45324.1717078205. The cubic root of 2054280541 is about 1271.2176597280.

The spelling of 2054280541 in words is "two billion, fifty-four million, two hundred eighty thousand, five hundred forty-one".