2054421124 has 24 divisors (see below), whose sum is σ = 4140214848. Its totient is φ = 873743520.

The previous prime is 2054421121. The next prime is 2054421137. The reversal of 2054421124 is 4211244502.

It is not an unprimeable number, because it can be changed into a prime (2054421121) 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, 276379 + ... + 283714.

It is an arithmetic number, because the mean of its divisors is an integer number (172508952).

Almost surely, 2^2054421124 is an apocalyptic number.

It is an amenable number.

2054421124 is an abundant number, since it is smaller than the sum of its proper divisors (2085793724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2054421124 is a wasteful number, since it uses less digits than its factorization.

2054421124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560235 (or 560233 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2054421124 is about 45325.7225425034. The cubic root of 2054421124 is about 1271.2466573117.

Adding to 2054421124 its reverse (4211244502), we get a palindrome (6265665626).

The spelling of 2054421124 in words is "two billion, fifty-four million, four hundred twenty-one thousand, one hundred twenty-four".