2053445424 has 40 divisors (see below), whose sum is σ = 5306593392. Its totient is φ = 684241920.

The previous prime is 2053445411. The next prime is 2053445447. The reversal of 2053445424 is 4245443502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178404 + ... + 189564.

Almost surely, 2^2053445424 is an apocalyptic number.

2053445424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2053445424 is an abundant number, since it is smaller than the sum of its proper divisors (3253147968).

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

2053445424 is a wasteful number, since it uses less digits than its factorization.

2053445424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15005 (or 14999 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 2053445424 is about 45314.9580602255. The cubic root of 2053445424 is about 1271.0453756692.

Adding to 2053445424 its reverse (4245443502), we get a palindrome (6298888926).

The spelling of 2053445424 in words is "two billion, fifty-three million, four hundred forty-five thousand, four hundred twenty-four".