6525016007 has 8 divisors (see below), whose sum is σ = 6913707696. Its totient is φ = 6136865152.

The previous prime is 6525015961. The next prime is 6525016093. The reversal of 6525016007 is 7006105256.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6525016007 - 2²⁰ = 6523967431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6525016207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110228 + ... + 158745.

It is an arithmetic number, because the mean of its divisors is an integer number (864213462).

Almost surely, 2^6525016007 is an apocalyptic number.

6525016007 is a deficient number, since it is larger than the sum of its proper divisors (388691689).

6525016007 is a wasteful number, since it uses less digits than its factorization.

6525016007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270417.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 6525016007 is about 80777.5711877994. The cubic root of 6525016007 is about 1868.6466808618.

The spelling of 6525016007 in words is "six billion, five hundred twenty-five million, sixteen thousand, seven".