53033025800 has 24 divisors (see below), whose sum is σ = 123301785450. Its totient is φ = 21213210240.

The previous prime is 53033025779. The next prime is 53033025803. The reversal of 53033025800 is 852033035.

It can be written as a sum of positive squares in 3 ways, for example, as 50381393764 + 2651632036 = 224458^2 + 51494^2 .

It is not an unprimeable number, because it can be changed into a prime (53033025803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132582365 + ... + 132582764.

Almost surely, 2^53033025800 is an apocalyptic number.

53033025800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53033025800 is an abundant number, since it is smaller than the sum of its proper divisors (70268759650).

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

53033025800 is a wasteful number, since it uses less digits than its factorization.

53033025800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265165145 (or 265165136 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 53033025800 its reverse (852033035), we get a palindrome (53885058835).

The spelling of 53033025800 in words is "fifty-three billion, thirty-three million, twenty-five thousand, eight hundred".