2054251200 has 84 divisors (see below), whose sum is σ = 6739671560. Its totient is φ = 547799040.

The previous prime is 2054251181. The next prime is 2054251313. The reversal of 2054251200 is 21524502.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209185 + ... + 218784.

Almost surely, 2^2054251200 is an apocalyptic number.

2054251200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054251200 is an abundant number, since it is smaller than the sum of its proper divisors (4685420360).

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

2054251200 is a wasteful number, since it uses less digits than its factorization.

2054251200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427994 (or 427979 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2054251200 is about 45323.8480272803. The cubic root of 2054251200 is about 1271.2116074915.

Adding to 2054251200 its reverse (21524502), we get a palindrome (2075775702).

The spelling of 2054251200 in words is "two billion, fifty-four million, two hundred fifty-one thousand, two hundred".