2500783300500 has 48 divisors (see below), whose sum is σ = 7282280975424. Its totient is φ = 666875546400.

The previous prime is 2500783300481. The next prime is 2500783300517. The reversal of 2500783300500 is 50033870052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833592934 + ... + 833595933.

It is an arithmetic number, because the mean of its divisors is an integer number (151714186988).

Almost surely, 2^{2500783300500} is an apocalyptic number.

2500783300500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2500783300500 is an abundant number, since it is smaller than the sum of its proper divisors (4781497674924).

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

2500783300500 is a wasteful number, since it uses less digits than its factorization.

2500783300500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667188889 (or 1667188877 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 2500783300500 in words is "two trillion, five hundred billion, seven hundred eighty-three million, three hundred thousand, five hundred".