2500503000500 has 96 divisors (see below), whose sum is σ = 5628465722880. Its totient is φ = 969938409600.

The previous prime is 2500503000497. The next prime is 2500503000533. The reversal of 2500503000500 is 50003050052.

2500503000500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2073407 + ... + 3049593.

It is an arithmetic number, because the mean of its divisors is an integer number (58629851280).

Almost surely, 2^{2500503000500} is an apocalyptic number.

2500503000500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2500503000500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2814232861440).

2500503000500 is an abundant number, since it is smaller than the sum of its proper divisors (3127962722380).

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

2500503000500 is a wasteful number, since it uses less digits than its factorization.

2500503000500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976362 (or 976350 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

Adding to 2500503000500 its reverse (50003050052), we get a palindrome (2550506050552).

The spelling of 2500503000500 in words is "two trillion, five hundred billion, five hundred three million, five hundred", and thus it is an aban number.