6523634265 has 32 divisors (see below), whose sum is σ = 10879205376. Its totient is φ = 3334322880.

The previous prime is 6523634251. The next prime is 6523634323. The reversal of 6523634265 is 5624363256.

It is not a de Polignac number, because 6523634265 - 2¹⁰ = 6523633241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20209 + ... + 115998.

It is an arithmetic number, because the mean of its divisors is an integer number (339975168).

Almost surely, 2^6523634265 is an apocalyptic number.

It is an amenable number.

6523634265 is a deficient number, since it is larger than the sum of its proper divisors (4355571111).

6523634265 is a wasteful number, since it uses less digits than its factorization.

6523634265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136349.

The product of its digits is 777600, while the sum is 42.

The square root of 6523634265 is about 80769.0179771922. The cubic root of 6523634265 is about 1868.5147695697.

The spelling of 6523634265 in words is "six billion, five hundred twenty-three million, six hundred thirty-four thousand, two hundred sixty-five".