6525246563 has 8 divisors (see below), whose sum is σ = 7154587440. Its totient is φ = 5901928480.

The previous prime is 6525246557. The next prime is 6525246599. The reversal of 6525246563 is 3656425256.

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 6525246563 - 2¹² = 6525242467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6525246863) 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, 1503428 + ... + 1507761.

It is an arithmetic number, because the mean of its divisors is an integer number (894323430).

Almost surely, 2^6525246563 is an apocalyptic number.

6525246563 is a deficient number, since it is larger than the sum of its proper divisors (629340877).

6525246563 is a wasteful number, since it uses less digits than its factorization.

6525246563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011397.

The product of its digits is 1296000, while the sum is 44.

The square root of 6525246563 is about 80778.9982792557. The cubic root of 6525246563 is about 1868.6686896267.

The spelling of 6525246563 in words is "six billion, five hundred twenty-five million, two hundred forty-six thousand, five hundred sixty-three".