2055251424 has 48 divisors (see below), whose sum is σ = 5448476880. Its totient is φ = 678297600.

The previous prime is 2055251389. The next prime is 2055251447. The reversal of 2055251424 is 4241525502.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2055251391 and 2055251400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96289 + ... + 115680.

It is an arithmetic number, because the mean of its divisors is an integer number (113509935).

Almost surely, 2^2055251424 is an apocalyptic number.

2055251424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2055251424 is an abundant number, since it is smaller than the sum of its proper divisors (3393225456).

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

2055251424 is a wasteful number, since it uses less digits than its factorization.

2055251424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212083 (or 212075 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2055251424 is about 45334.8808755466. The cubic root of 2055251424 is about 1271.4178935337.

Adding to 2055251424 its reverse (4241525502), we get a palindrome (6296776926).

The spelling of 2055251424 in words is "two billion, fifty-five million, two hundred fifty-one thousand, four hundred twenty-four".