2053551200 has 36 divisors (see below), whose sum is σ = 5013233820. Its totient is φ = 821420160.

The previous prime is 2053551173. The next prime is 2053551221. The reversal of 2053551200 is 21553502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1282670 + ... + 1284269.

It is an arithmetic number, because the mean of its divisors is an integer number (139256495).

Almost surely, 2^2053551200 is an apocalyptic number.

2053551200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2053551200 is an abundant number, since it is smaller than the sum of its proper divisors (2959682620).

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

2053551200 is a wasteful number, since it uses less digits than its factorization.

2053551200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566959 (or 2566946 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 2053551200 is about 45316.1251653316. The cubic root of 2053551200 is about 1271.0671997679.

The spelling of 2053551200 in words is "two billion, fifty-three million, five hundred fifty-one thousand, two hundred".