20025250300 has 72 divisors (see below), whose sum is σ = 50193818640. Its totient is φ = 6853555200.

The previous prime is 20025250277. The next prime is 20025250303. The reversal of 20025250300 is 305252002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20025250303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516735 + ... + 554134.

It is an arithmetic number, because the mean of its divisors is an integer number (697136370).

Almost surely, 2^20025250300 is an apocalyptic number.

20025250300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20025250300 is an abundant number, since it is smaller than the sum of its proper divisors (30168568340).

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

20025250300 is a wasteful number, since it uses less digits than its factorization.

20025250300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070911 (or 1070904 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The spelling of 20025250300 in words is "twenty billion, twenty-five million, two hundred fifty thousand, three hundred".