536406366225 has 48 divisors (see below), whose sum is σ = 894794729472. Its totient is φ = 283528143360.

The previous prime is 536406366211. The next prime is 536406366227. The reversal of 536406366225 is 522663604635.

It is a happy number.

It is not a de Polignac number, because 536406366225 - 2¹⁷ = 536406235153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536406366227) 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 47 ways as a sum of consecutive naturals, for example, 9047779 + ... + 9106871.

It is an arithmetic number, because the mean of its divisors is an integer number (18641556864).

Almost surely, 2^536406366225 is an apocalyptic number.

It is an amenable number.

536406366225 is a deficient number, since it is larger than the sum of its proper divisors (358388363247).

536406366225 is a wasteful number, since it uses less digits than its factorization.

536406366225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60186 (or 60181 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 536406366225 in words is "five hundred thirty-six billion, four hundred six million, three hundred sixty-six thousand, two hundred twenty-five".