52750302500 has 60 divisors (see below), whose sum is σ = 131833599744. Its totient is φ = 18085812000.

The previous prime is 52750302469. The next prime is 52750302511. The reversal of 52750302500 is 520305725.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1489652 + ... + 1524651.

Almost surely, 2^52750302500 is an apocalyptic number.

52750302500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52750302500 is an abundant number, since it is smaller than the sum of its proper divisors (79083297244).

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

52750302500 is a wasteful number, since it uses less digits than its factorization.

52750302500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014334 (or 3014317 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 29.

The spelling of 52750302500 in words is "fifty-two billion, seven hundred fifty million, three hundred two thousand, five hundred".