52536564712 has 8 divisors (see below), whose sum is σ = 98506058850. Its totient is φ = 26268282352.

The previous prime is 52536564679. The next prime is 52536564713. The reversal of 52536564712 is 21746563525.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 34978724676 + 17557840036 = 187026^2 + 132506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (52536564713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3283535287 + ... + 3283535302.

Almost surely, 2^52536564712 is an apocalyptic number.

It is an amenable number.

52536564712 is a deficient number, since it is larger than the sum of its proper divisors (45969494138).

52536564712 is a wasteful number, since it uses less digits than its factorization.

52536564712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6567070595 (or 6567070591 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 46.

The spelling of 52536564712 in words is "fifty-two billion, five hundred thirty-six million, five hundred sixty-four thousand, seven hundred twelve".