6225652565 has 16 divisors (see below), whose sum is σ = 8288084160. Its totient is φ = 4451003520.

The previous prime is 6225652561. The next prime is 6225652639. The reversal of 6225652565 is 5652565226.

It is not a de Polignac number, because 6225652565 - 2² = 6225652561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6225652561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 956024 + ... + 962513.

It is an arithmetic number, because the mean of its divisors is an integer number (518005260).

Almost surely, 2^6225652565 is an apocalyptic number.

It is an amenable number.

6225652565 is a deficient number, since it is larger than the sum of its proper divisors (2062431595).

6225652565 is a wasteful number, since it uses less digits than its factorization.

6225652565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918612.

The product of its digits is 1080000, while the sum is 44.

The square root of 6225652565 is about 78902.8045445788. The cubic root of 6225652565 is about 1839.6207241456.

The spelling of 6225652565 in words is "six billion, two hundred twenty-five million, six hundred fifty-two thousand, five hundred sixty-five".