2516925500 has 48 divisors (see below), whose sum is σ = 5506685184. Its totient is φ = 1004990400.

The previous prime is 2516925479. The next prime is 2516925539. The reversal of 2516925500 is 55296152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299354 + ... + 307646.

It is an arithmetic number, because the mean of its divisors is an integer number (114722608).

Almost surely, 2^2516925500 is an apocalyptic number.

2516925500 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 2516925500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2753342592).

2516925500 is an abundant number, since it is smaller than the sum of its proper divisors (2989759684).

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

2516925500 is a wasteful number, since it uses less digits than its factorization.

2516925500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8919 (or 8907 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 2516925500 is about 50168.9694931040. The cubic root of 2516925500 is about 1360.2647804819.

The spelling of 2516925500 in words is "two billion, five hundred sixteen million, nine hundred twenty-five thousand, five hundred".