2500053300 has 54 divisors (see below), whose sum is σ = 7836280998. Its totient is φ = 666680640.

The previous prime is 2500053277. The next prime is 2500053313. The reversal of 2500053300 is 33500052.

It can be written as a sum of positive squares in 3 ways, for example, as 45643536 + 2454409764 = 6756^2 + 49542^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 17 ways as a sum of consecutive naturals, for example, 1388019 + ... + 1389818.

Almost surely, 2^2500053300 is an apocalyptic number.

2500053300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2500053300 is an abundant number, since it is smaller than the sum of its proper divisors (5336227698).

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

2500053300 is a wasteful number, since it uses less digits than its factorization.

2500053300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777857 (or 2777847 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 2500053300 is about 50000.5329971591. The cubic root of 2500053300 is about 1357.2184534595.

Adding to 2500053300 its reverse (33500052), we get a palindrome (2533553352).

The spelling of 2500053300 in words is "two billion, five hundred million, fifty-three thousand, three hundred".