6536236023 has 6 divisors (see below), whose sum is σ = 9441229824. Its totient is φ = 4357490676.

The previous prime is 6536236019. The next prime is 6536236039. The reversal of 6536236023 is 3206326356.

6536236023 is a `hidden beast` number, since 6 + 5 + 3 + 623 + 6 + 0 + 23 = 666.

It is not a de Polignac number, because 6536236023 - 2² = 6536236019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6536236043) 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 5 ways as a sum of consecutive naturals, for example, 363124215 + ... + 363124232.

It is an arithmetic number, because the mean of its divisors is an integer number (1573538304).

Almost surely, 2^6536236023 is an apocalyptic number.

6536236023 is a deficient number, since it is larger than the sum of its proper divisors (2904993801).

6536236023 is a wasteful number, since it uses less digits than its factorization.

6536236023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726248453 (or 726248450 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

The square root of 6536236023 is about 80846.9914282529. The cubic root of 6536236023 is about 1869.7171374798.

The spelling of 6536236023 in words is "six billion, five hundred thirty-six million, two hundred thirty-six thousand, twenty-three".