6525016000 has 56 divisors (see below), whose sum is σ = 16159221936. Its totient is φ = 2610003200.

The previous prime is 6525015961. The next prime is 6525016093. The reversal of 6525016000 is 6105256.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 399814 + ... + 415813.

Almost surely, 2^6525016000 is an apocalyptic number.

It is an amenable number.

6525016000 is an abundant number, since it is smaller than the sum of its proper divisors (9634205936).

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

6525016000 is an equidigital number, since it uses as much as digits as its factorization.

6525016000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815654 (or 815634 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 6525016000 is about 80777.5711444705. The cubic root of 6525016000 is about 1868.6466801936.

The spelling of 6525016000 in words is "six billion, five hundred twenty-five million, sixteen thousand".