2054282045 has 8 divisors (see below), whose sum is σ = 2472916824. Its totient is φ = 1638240064.

The previous prime is 2054282003. The next prime is 2054282047. The reversal of 2054282045 is 5402824502.

It can be written as a sum of positive squares in 4 ways, for example, as 141181924 + 1913100121 = 11882^2 + 43739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2054282045 - 2⁶ = 2054281981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054282047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646454 + ... + 649623.

It is an arithmetic number, because the mean of its divisors is an integer number (309114603).

Almost surely, 2^2054282045 is an apocalyptic number.

It is an amenable number.

2054282045 is a deficient number, since it is larger than the sum of its proper divisors (418634779).

2054282045 is a wasteful number, since it uses less digits than its factorization.

2054282045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296399.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 2054282045 is about 45324.1882994059. The cubic root of 2054282045 is about 1271.2179699600.

The spelling of 2054282045 in words is "two billion, fifty-four million, two hundred eighty-two thousand, forty-five".